THE CIVIL WAR ERA

As the 1850s began, it seemed for a time that the issue of slavery and other sectional differences between North and South might eventually be reconciled. But with the westward thrust of the American nation, all attempts at compromise were thwarted, and diverging economic, political, and philosophical interests became more apparent. The resulting civil war transformed the American nation.

Political Fragmentation

In 1854 the KANSAS-NEBRASKA ACT threw open the huge unorganized lands of the Louisiana Purchase to popular sovereignty, repealing the Missouri Compromise line of 1820. The North exploded in rage. Thousands defected from the Whig party to establish a new and much more antisouthern body (and one wholly limited to the northern states), the REPUBLICAN PARTY. The Republicans were aided by an enormous anti-Catholic outburst under way at the same time, aimed at the large wave of Irish Catholic immigration. Anti-Catholicism was already draining away Whigs to a new organization, the American party, soon known as the KNOW-NOTHING PARTY. When in 1856 it proved unable to hold together its members, north and south, because of disagreements over slavery, the anti-Catholics joined the Republicans.

In Kansas civil war broke out between pro-slavery and anti- slavery advocates, as settlers attempted to formalize their position on the institution prior to the territory's admission as a state. The Democratic presidents Franklin PIERCE (1853-57) and James BUCHANAN (1857-61) appeared to favor the pro-slavery group in Kansas despite its use of fraud and violence. In 1857 the Supreme Court, southern dominated, intensified northern alarm in its decision in the case of DRED SCOTT V. SANDFORD. The Court ruled that Congress had no authority to exclude slavery from the territories and thus, that the Missouri Compromise line had been unconstitutional all along. Thousands of northerners now became convinced that a "slave conspiracy" had infiltrated the national government and that it intended to make slavery a nationwide institution.

In 1860 the political system became completely fragmented. The Democrats split into northern and southern wings, presenting two different candidates for the presidency; the small CONSTITUTIONAL UNION PARTY attempted to rally the former Whigs behind a third. The Republicans, however, were able to secure the election of Abraham LINCOLN to the White House.

Southerners had viewed the rise of the Yankee-dominated Republican party with great alarm. They were convinced that the party was secretly controlled by abolitionists (although most northerners detested the abolitionists) and that Yankees believed in using government to enforce their moralistic crusades. In 1859, John BROWN led a raid on the federal arsenal at Harpers Ferry, Va., hoping to incite a slave insurrection. His action--and his subsequent deification by some northerners- -helped persuade southerners that emancipation of the slaves, if northerners obtained control of the country, was sooner or later inevitable.

Secession

Southern leaders had threatened to leave the Union if Lincoln won the election of 1860. Many South Carolinians, in particular, were convinced that Republican-sponsored emancipation would lead to bloody massacres as blacks sought vengeance against whites. In order to prevent this horror South Carolina seceded in December 1860, soon after the victory of Lincoln, an undeniably sectional candidate; it was optimistic about the eventual outcome of its action. Before Lincoln's inauguration (March 1861) six more states followed (Mississippi, Florida, Alabama, Georgia, Louisiana, and Texas). In February their representatives gathered in Montgomery, Ala., to form the CONFEDERATE STATES OF AMERICA. On Apr. 12, 1861, when President Lincoln moved to reprovision the federal troops at FORT SUMTER, in Charleston Harbor, Confederate shore batteries launched a 34-hour battering of the installation, forcing its surrender. The U.S. CIVIL WAR had begun.

The War between the States

Lincoln moved swiftly. On April 15 he called the remaining states to provide 75,000 troops to put down the Confederacy; Virginia, Arkansas, North Carolina, and Tennessee reluctantly seceded. The capital of the Confederacy moved to Richmond. On July 21, 1861, the first major battle between Union and Confederate forces occurred--at Bull Run (see BULL RUN, BATTLES OF), south of Washington, D.C.--resulting in a dramatic southern victory. Thereafter, both sides settled down to a long conflict.

It became an immense struggle. With a total U.S. population of fewer than 32 million, the number of dead reached 620,000 (360,000 northerners out of an army of about 1.5 million and 260,000 southerners in an army of about 1 million). In contrast, during World War II, when the American population was 135 million and its military forces fought for 4 years throughout the world, the total dead reached 400,000. In 1861 about 22 million people lived in the North, as against some 9 million people in the South, of whom 3.5 million were black. Although the North possessed a vigorous system of industry and a well-developed railroad network, Europeans were highly skeptical of a northern victory because the Confederacy was practically as large as Western Europe and fought with a determined passion for its independence. The North had to invade and defeat the opposition in order to win; the South had only to defend its borders. The conflict was not so uneven as it seemed.

Lincoln launched an all-out effort: he declared a naval blockade of the Confederacy; worked hard to maintain the loyalty of the slaveholding border states (Delaware, Maryland, Kentucky, and Missouri); invaded Tennessee to gain a base of power in the heart of the Confederacy; cut the South in two by taking the Mississippi River; and looked for a general who could win. This last task took him 2 years. Gen. George B. MCCLELLAN proved disappointingly conservative, and his successors were bumblers. After Gen. Ulysses S. GRANT won major victories in the western theater, Lincoln brought him to Washington in 1864 to face the brilliant Confederate commander, Robert E. LEE.

By mid-1863 the South was in desperate straits, lacking both food and supplies. A great northward thrust was turned back at Gettysburg, Pa., in July of that year (see GETTYSBURG, BATTLE OF). Thereafter, Grant mounted a relentless campaign that hammered down toward Richmond, at hideous cost in casualties. Union Gen. William T. SHERMAN, meanwhile, was slashing through Georgia to the sea, leaving a wide swath of total destruction, and then turning northward through the Carolinas. By April 1865, Grant had finally rounded Lee's flank, and on the 9th of that month, Lee surrendered at APPOMATTOX COURT HOUSE. Confederate president Jefferson DAVIS intended to fight on, but it was hopeless. The Civil War was over.

A Nation Transformed: The North

The war had transformed both North and South. On Jan. 1, 1863, Lincoln had issued his EMANCIPATION PROCLAMATION, declaring slavery dead wherever rebellion existed (in the border states, it was terminated by later local action). In addition, the enormous war effort taught the North lessons in modern organization and the use of large corporations. In Washington the Republican majority enacted a classically Hamiltonian program: high protective tariffs, lavish aid to capitalists to build railroads and exploit natural resources, free homestead grants for settlers, and banking and currency legislation that created one national system of paper money. The MORRILL ACT of 1862 provided grants of land for the establishment of land- grant universities in each state to train the agriculturalists, engineers, and other professionals needed to run an industrialized economy.

The two-party system survived in the North despite the war. Democrats never sank below 40 percent of the vote because many northerners opposed the conflict, or at least Republican policies. In the DRAFT RIOTS of 1863, Irish Catholics and other New Yorkers fiercely protested the new conscription law, which seemed a special hardship to poor people. The rioters, as well as many other northerners, were hostile toward abolition; they feared that Republican policies would send hordes of freed slaves northward to compete for jobs. Democrats also opposed the powerful centralizing tendencies of the programs pushed by the Republicans, as well as their aid to capitalists.

Reconstruction

A week after Appomattox, Lincoln was assassinated. Now Andrew JOHNSON assumed office and moved quickly to establish a plan for RECONSTRUCTION. He asked southern whites only to repudiate debts owed by the Confederacy, declare secession null and void, and ratify the 13TH AMENDMENT (which declared slavery illegal). When Congress convened in December 1865, newly elected southerners were already on the scene waiting to be admitted to their seats. Many of them had been elected on the basis of BLACK CODES, established in the southern states in 1865-66 to restore a form of quasi-slavery. To the shocked and angered North, it seemed that the sufferings endured in the war had been in vain: politics as before the war--only now with a powerful southern Democratic bloc in Congress--would resume.

The Republican majority in Congress refused to admit southern legislators to their seats until a congressional committee reexamined the entire question of Reconstruction. Soon, Radical Republicans (those who wished to use the victory as an opportunity to remake the South in the Yankee image) were in open conflict with Johnson. He attempted to terminate the FREEDMEN'S BUREAU (an agency established in 1865 to aid refugees) and to veto legislation aimed at protecting the civil rights of former slaves (see CIVIL RIGHTS ACTS). In the congressional election of 1866 a huge majority of Republicans was elected, and the Radicals gained a precarious ascendancy. Senator Charles SUMNER of Massachusetts and Representative Thaddeus STEVENS (New England-born) of Pennsylvania were among the leaders of the Radical cause.

The 14TH AMENDMENT (enacted in 1866; ratified in 1868) made all persons born or naturalized in the country U.S. citizens and forbade any state to interfere with their fundamental civil rights. In March 1867 all state governments in the South were terminated and military occupation established. Federal commanders were charged with reconstructing southern governments through constitutional conventions, to which delegates were to be elected by universal male suffrage. After a new state government was in operation and had ratified the 14th Amendment, its representatives would be admitted to Congress. In February 1868 an impeachment effort sought unsuccessfully to remove President Johnson from office.

The Republican majority in Congress made no significant effort to create social equality for blacks, but only to give them the vote and to ensure them equal protection under the law (trial by jury, freedom of movement, the right to hold office and any employment, and the like). This political equality would give blacks an equal start, Republicans insisted, and they would then carry the burden of proving themselves equal in other ways. Yet Republicans well knew that antiblack attitudes persisted in the North as well as in the South. Until ratification (1870) of the 15TH AMENDMENT, which made it illegal to deny the vote on the grounds of race, most northern states refused blacks the vote.

A Nation Transformed: The South

Like the North, the South was transformed by the Civil War and its aftermath. Southerners had learned lessons in the effectiveness of a strong central government and realized the impossibility of continuing the old ways of the antebellum period. Former Whigs in the South, often called Conservatives, pushed eagerly to build industry and commerce in the Yankee style. Meanwhile, reconstructed southern state governments enacted many reforms, establishing free public schools for all, popular election of all officials, more equitable taxes, and more humane penal laws.

Republican Ulysses S. Grant was elected president in 1868 with electoral votes gained in occupied southern states. Democrats alleged that Radical Reconstruction was not genuinely concerned with aiding black people, but with using southern black votes to keep the Republicans in power in Congress and to retain their protective tariffs and other aids to industrialists. When evidence of corruption surfaced during the Grant administration, Democrats declared that it proved that the outcome of Republican friendliness to capitalists was graft and plunder.

By 1870 the antisouthern mood that had supported Radical Reconstruction had faded, as had the surge of concern for southern blacks. New domestic problems were pushing to the fore. A resurgence of white voting in the South, together with the use of violence to intimidate blacks and their white sympathizers, brought southern states back into Democratic hands. Northerners, awakened to economic questions by the great depression that began in 1873 and lasted for 5 years, tacitly agreed to return the race issue to the control of southern whites.

After the disputed election of 1876, amid evidence of electoral corruption, the Republican presidential candidate promised to withdraw the last federal occupation troops from the South. The election was decided by a congressional electoral commission, and Rutherford B. HAYES became president. As promised, he withdrew (1877) the troops; Reconstruction was over.

THE GILDED AGE

The era known as the GILDED AGE (1870s to 1890s) was a time of vigorous, exploitative individualism. Despite widespread suffering by industrial workers, southern sharecroppers, displaced American Indians, and other groups, a mood of optimism possessed the United States. The theories of the English biologist Charles Darwin--expounded in The Origin of Species (1859)--concerning the natural selection of organisms best suited to survive in their environment began to influence American opinion. Some intellectuals in the United States applied the idea of the survival of the fittest to human societies (SOCIAL DARWINISM) and arrived at the belief that government aid to the unfortunate was wrong.

Industrialization and Large-Scale Exploitation of NaturalResources

During the Gilded Age ambitious and imaginative capitalists ranged the continent looking for new opportunities. Business lurched erratically from upswings to slumps, while the country's industrial base grew rapidly. Factories and mines labored heavily through these years to provide the raw materials and finished products needed for expansion of the railroad system. In 1865 (as construction of the first TRANSCONTINENTAL RAILROAD was underway; completed 1869) approximately 56,000 km (35,000 mi) of track stretched across the United States; by 1910 the total reached about 386,000 km (240,000 mi) of interconnected uniform-gauge track. By 1890 the United States contained one-third of the world's railroad trackage.

After new gold and silver discoveries in the late 1850s, until about 1875, individual prospectors explored the western country and desert basins in search of mineral riches. Then mining corporations took over, using hired laborers and eastern- trained engineers. Indians were either brutally exterminated or placed on small reservations. Warfare with the Great Plains Indians broke out in 1864; these INDIAN WARS did not entirely subside until after the slaughtering of the buffalo herds, the basis of Indian life, which had occurred by the mid-1880s. Through the DAWES ACT of 1887, which forced most Indians to choose 160-acre (65-ha) allotments within their reservations, reformers hoped to break down tribal bonds and induce Indians to take up sedentary agriculture. Unallocated reservation lands were declared surplus and sold to whites.

Cattle ranching was the first large-scale enterprise to invade the Great Plains beginning in the late 1860s. By the 1880s, however, the open range began to give way to fenced pastureland and to agriculture, made possible by the newly invented barbed- wire fence and by "dry farming," a technique of preserving soil moisture by frequent plowing. Millions of farmers moved into the high plains west of the 100th meridian. So huge was their grain output that slumping world prices beginning in the mid- 1880s put them into severe financial straits. Meanwhile, the vast continental sweep between Kansas and California became filled with new states.

By the early 1900s the nation's economy, tied together by the railroads into a single market, was no longer composed primarily of thousands of small producers who sold to local markets. Rather, it was dominated by a small number of large firms that sold nationwide and to the world at large. With great size, however, came large and complex problems. In 1887, Congress created the INTERSTATE COMMERCE COMMISSION to curb cutthroat competition among the railroads and to ensure that railroad rates were "reasonable and just." In 1890, on the other hand, Congress attempted to restore competition through passage of the SHERMAN ANTI-TRUST ACT, which declared illegal trusts and other combinations that restrained trade. The U.S. Supreme Court favored laissez-faire and consistently blocked both federal and state efforts to regulate private business. The so-called robber barons and their immense fortunes were practically unscathed as they exploited the nation's natural resources and dominated its economic life.

New Social Groupings: Immigrants, Urbanites, and UnionMembers

In 1890 the American people numbered 63 million, double the 1860 population. During these years the nation's cities underwent tremendous growth. Many new urbanites came from the American countryside, but many others came from abroad. From 1860 to 1890 more than 10 million immigrants arrived in the United States; from 1890 to 1920, 15 million more arrived (see IMMIGRATION). Most were concentrated in northern cities: by 1910, 75 percent of immigrants lived in urban areas, while less than 50 percent of native-born Americans did so. In the 1880s the so-called new immigration began: in addition to the Germans, Scandinavians, Irish, and others of the older immigrant groups, there came such peoples as Italians, Poles, Hungarians, Bohemians, Greeks, and Jews (from central and eastern Europe, especially Russia). Roman Catholics grew in number from 1.6 million in 1850 to 12 million in 1900, producing a renewed outburst of bitter anti-Catholic nativism in the 1880s. The large cities, with their saloons, theaters, dance halls, and immigrant slums, were feared by many native American Protestants, who lived primarily in small cities and the rural countryside.

The outbreak of labor protests from the 1870s on, often characterized by immigrant workers opposing native-born employers, intensified the hostility. In 1878 the KNIGHTS OF LABOR formed, opening its ranks to all working people, skilled or unskilled. The Knights called for sweeping social and economic reforms, and their numbers rose to 700,000 in 1886. Then, as the organization broke apart because of internal stresses, the American Federation of Labor, under Samuel GOMPERS, formed to take its place. Concentrating on skilled craftworkers and tight organization, it endured.

Domestic Politics

Gilded Age politics became a contest between evenly balanced Republicans and Democrats. Winning elections by small margins, they alternated in their control of Congress and the White House. Five men served as Republican presidents: Hayes; James A. GARFIELD (1881); Chester A. ARTHUR (1881-85), who succeeded Garfield on his assassination; Benjamin HARRISON (1889-93); and William MCKINLEY (1897-1901). Their party regarded industrial growth and capitalist leadership with approval, believing that they led to an ever-widening opening of opportunity for all.

Grover CLEVELAND rose from obscurity to become Democratic governor of New York in the early 1880s and then U.S. president (1885-89; 1893-97; although he won a popular-vote plurality in the election of 1888, he lost to Harrison in the electoral college). Reared a Jacksonian Democrat, he believed that society is always in danger of exploitation by the wealthy and powerful. A vigorous president, he labored to clean up government by making civil service effective; took back huge land grants given out fraudulently in the West; and battled to lower the protective tariff.

In the Great Plains and the South, grain and cotton farmers, suffering from falling crop prices, demanded currency inflation to raise prices. By 1892 a POPULIST PARTY had appeared, to call for free coinage of silver to achieve this goal. Cleveland resisted, stating that such a monetary policy would destroy confidence, prolong the great depression that began in 1893, and injure city consumers. In 1896 the Democrats, taken over by southern and western inflationists, ran William Jennings BRYAN on a FREE SILVER platform. Ethnic voters surged into the Republican ranks--for the depression was a disastrous one and the Republican party had always urged active government intervention to stimulate the economy. In addition, as city dwellers they feared inflation. William McKinley's election began a long period of one-party (Republican) domination in the northern states and in Washington.

THE PROGRESSIVE ERA

During the period known as the Progressive Era (1890s to about 1920) the U.S. government became increasingly activist in both domestic and foreign policy. Progressive, that is, reform- minded, political leaders sought to extend their vision of a just and rational order to all areas of society and some, indeed, to all reaches of the globe.

America Looks Outward

american republic colonie economic

During the 1890s, U.S. foreign policy became aggressively activist. As American industrial productivity grew, many reformers urged the need for foreign markets. Others held that the United States had a mission to carry Anglo-Saxon culture to all of humankind, to spread law and order and American civilization. In 1895 the United States intervened bluntly in the VENEZUELA BOUNDARY DISPUTE between Venezuela and imperial Britain, warning that, under the Monroe Doctrine, American force might be used if Venezuela were not treated equitably. A Cuban revolution against Spain, begun in 1895, finally led to the SPANISH-AMERICAN WAR (1898), undertaken to free Cuba. From that war the United States emerged with a protectorate over Cuba and an island empire consisting of the Philippines, Puerto Rico, and Guam. The United States also annexed the Hawaiian Islands in 1898, completing a bridge to the markets of the Far East. In 1900 the American government announced the OPEN DOOR POLICY, pledging to support continued Chinese independence as well as equal access for all nations to China's markets.

William McKinley's assassination brought Theodore ROOSEVELT to the presidency in 1901. A proud patriot, he sought to make the United States a great power in the world. In 1903 he aided Panama in becoming independent of Colombia, then secured from Panama the right for the United States to build and control a canal through the isthmus. In 1904, in the Roosevelt Corollary to the Monroe Doctrine, he asserted the right of the United States to intervene in the internal affairs of Western Hemisphere nations to prevent "chronic wrongdoing." The following year his good offices helped end the Russo-Japanese War. Having much strengthened the navy, Roosevelt sent (1907) the Great White Fleet on a spectacular round-the-world cruise to display American power.

Progressivism at Home

Meanwhile, the Progressive Era was also underway in domestic politics. City governments were transformed, becoming relatively honest and efficient; social workers labored to improve slum housing, health, and education; and in many states reform movements democratized, purified, and humanized government. Under Roosevelt the national government strengthened or created regulatory agencies that exerted increasing influence over business enterprise: the Hepburn Act (1906) reinforced the Interstate Commerce Commission; the Forest Service, under Gifford PINCHOT from 1898 to 1910, guided lumbering companies in the conservation of--and more rational and efficient exploitation of--woodland resources; the Pure Food and Drug Act (1906; see PURE FOOD AND DRUG LAWS) attempted to protect consumers from fraudulent labeling and adulteration of products. Beginning in 1902, Roosevelt also used the Justice Department and lawsuits (or the threat of them) to mount a revived assault on monopoly under the Sherman Anti-Trust Law. William Howard TAFT, his successor as president (1909-13), drew back in his policies, continuing only the antitrust campaign. He approved passage of the 16TH AMENDMENT (the income tax amendment, 1913), however; in time it would transform the federal government by giving it access to enormous revenues.

Republicans were split in the election of 1912. The regular nomination went to Taft, and a short-lived PROGRESSIVE PARTY was formed to run Theodore Roosevelt. Democrat Woodrow WILSON (1913-21) was therefore able to win the presidency. Attacking corporate power, he won a drastic lowering of the tariff (1913) and establishment of a Tariff Commission (1916); creation of the FEDERAL RESERVE SYSTEM (1913) to supervise banking and currency; a broadened antimonopoly program under the CLAYTON ANTI-TRUST ACT (1914); control over the hours of labor on the railroads (Adamson Act, 1916); and creation of a body to ensure fair and open competition in business (Fair Trade Commission, 1914).

During the Progressive Era, southern governments imposed a wide range of JIM CROW LAWS on black people, using the rationale that such legalization of segregation resulted in a more orderly, systematic electoral system and society. Many of the steps that had been taken toward racial equality during the Reconstruction period were thus reversed. The federal government upheld the principle of racial segregation in the U.S. Supreme Court case PLESSY V. FERGUSON (1896), as long as blacks were provided with "separate but equal" facilities. In the face of the rigidly segregated society that confronted them, blacks themselves were divided concerning the appropriate course of action. Since 1895, Booker T. WASHINGTON had urged that blacks should not actively agitate for equality, but should acquire craft skills, work industriously, and convince whites of their abilities. W. E. B. DU BOIS insisted instead (in The Souls of Black Folk, 1903) that black people ceaselessly protest Jim Crow laws, demand education in the highest professions as well as in crafts, and work for complete social integration. In 1910 the NATIONAL ASSOCIATION FOR THE ADVANCEMENT OF COLORED PEOPLE (NAACP) was founded to advance these ideals.

Intervention and World War

President Taft continued to stress the economic aspects of Roosevelt's interventionist spirit. Under Taft's foreign policy (called dollar diplomacy) U.S. firms were encouraged to increase investments in countries bordering the Caribbean in the hope that the American economic presence would ensure political stability there. President Wilson went a step further, seeking not simply to maintain order, but to advance democracy and self-rule. In 1915 he sent troops into Haiti to put an end to the chaos of revolution--and to protect U.S. investments there--and in 1916 he did the same in the Dominican Republic; the two countries were made virtual protectorates of the United States. With Nicaragua he achieved the same end by diplomacy. In hope of tumbling the Mexican dictator Victoriano Huerta, Wilson at first denied him diplomatic recognition, then in April 1914 sent troops to occupy the Mexican port city of Veracruz and keep from Huerta its import revenues. The Mexicans were deeply offended, and in November 1914, Wilson withdrew American forces. The bloody civil war that racked Mexico until 1920 sent the first large migration of Mexicans, perhaps a million people, into the United States (see CHICANO).

After the outbreak of World War I in August 1914, Wilson sought vainly to bring peace. In early 1917, however, Germany's unrestricted use of submarine attacks against neutral as well as Allied shipping inflamed American opinion for war (see LUSITANIA). Wilson decided that if the United States was to have any hope of influencing world affairs, it was imperative that it enter the war and fight to protect democracy against what he called German autocracy.

America's entry into the war (April 1917) was the climax of the Progressive Era: Wilson's aim was the extension of democracy and the creation of a just world order. In January 1918 he issued his FOURTEEN POINTS as a proposed basis for peace: freedom of the seas and removal of all barriers to trade; an end to secret diplomacy; general disarmament; self-government for the submerged nationalities in the German and Austro- Hungarian empires; and a league of nations. The addition of more than a million American troops to the Allied armies turned the balance against the Germans in 1918, and an armistice on November 11 ended the war. At the PARIS PEACE CONFERENCE, however, Wilson failed in much of his program, for the other Allies were not interested in a "peace without victory." The British would not agree to freedom of the seas; tariffs did not tumble; self-determination was often violated; key negotiations were kept secret; but in the end Wilson obtained his greatest objective, establishment of the League of Nations to provide collective security against future aggression. Many at home, however, preferred to return to America's traditional isolation from world affairs. When Wilson tried imperiously to force the Senate to accept the entire treaty, he failed. The United States never became a member of the League of Nations.

THE UNITED STATES TURNS INWARD: THE 1920S AND 1930S

After its participation in the conflagration then known as the Great War, the American nation was ready to turn inward and concentrate on domestic affairs (a "return to normalcy," as 1920 presidential candidate Warren Harding called it). Private concerns preoccupied most Americans during the 1920s until the Great Depression of the next decade, when increasing numbers turned, in their collective misfortune, to government for solutions to economic problems that challenged the very basis of U.S. capitalistic society.

The 1920s: Decade of Optimism

By the 1920s innovative forces thrusting into American life were creating a new way of living. The automobile and the hard- surfaced road produced mobility and a blurring of the traditional rural-urban split. The radio and motion pictures inaugurated a national culture, one built on new, urban values. The 19TH AMENDMENT (1920) gave women the vote in national politics and symbolized their persistence in efforts to break out of old patterns of domesticity. The war had accelerated their entrance into business, industry, and the professions and their adoption of practices, such as drinking and smoking, traditionally considered masculine. So, too, young people turned to new leaders and values and sought unorthodox dress, recreations, and morals.

Traditional WASP (white, Anglo-Saxon Protestant) America fought the new ways. The adoption of PROHIBITION in 1919 (with ratification of the 18TH AMENDMENT) had been a victory of Yankee moral values over those of immigrants, but now many of the great cities practically ignored the measure. The Russian Revolution of 1917 sent a Red Scare shivering through the country in 1919-20; suspicion centered on labor unions as alleged instruments of Moscow. The KU KLUX KLAN, stronger in the northern Republican countryside than in the South, attacked the so-called New Negro, who returned from the fighting in France with a new sense of personal dignity (the HARLEM RENAISSANCE expressed this spirit through the arts), and the millions of Roman Catholics and Jews who had been flooding into the country since the 1890s. The Immigration Law of 1924 established a quota system that discriminated against all groups except northern and western Europeans. In 1925 the spectacular SCOPES TRIAL in Dayton, Tenn., convicted a high school science teacher of presenting Darwinian theories of evolution, which fundamentalist Protestants bitterly opposed.

New ideas, however, continued to inundate the country, and optimism remained high. The U.S. population delighted in the "miracles" that new inventions had brought them--electric lights, airplanes, new communication systems. The solo flight to Paris of Charles LINDBERGH in 1927 seemed to capture the spirit of the age. The business community was praised for its values and productivity. Henry Ford (see FORD family) and his system of cheap mass production of automobiles for people of modest incomes was regarded as symbolic of the new era.

Three Republican presidents occupied the White House during the 1920s. Warren HARDING, a conservative, was swept into office by a landslide victory in 1920. He proved an inept president, and his administration was racked by scandals, including that of TEAPOT DOME. Calvin COOLIDGE, who succeeded to the office on Harding's death (1923), worshiped business as much as he detested government. Herbert HOOVER, an engineer, brought to the presidency (1929-33) a deep faith in the essential soundness of capitalism, which to him represented the fullest expression of individualism. In 1920 the U.S. census showed, for the first time, that a majority of Americans lived in cities of 2,500 people or more.

The 1930s: Decade of Depression

A WORLD POWER

The spirit of isolationism eroded steadily as Americans watched the aggressive moves of Adolf Hitler and his allies. President Roosevelt and the American people finally concluded that the United States could not survive as a nation, nor could Western civilization endure, if Hitler and fascism gained dominance over Europe. During the world war that followed, the American nation rose to the status of a major world power, a position that was not abandoned but confirmed in the cold-war years of the late 1940s and the 1950s.

Total War: 1941-45

In September 1940, Congress established the first peacetime draft in American history, and 6 months later it authorized Roosevelt to transfer munitions to Great Britain, now standing practically alone against Hitler, by a procedure called LEND- LEASE. On Dec. 7, 1941, the Japanese reacted to stiffening American diplomacy against its expansion into Southeast Asia by attacking the U.S. fleet at PEARL HARBOR in the Hawaiian Islands. This thrust was aimed at immobilizing American power long enough to allow the establishment of a wide imperial Japanese perimeter including all of the western Pacific and China, henceforth to be defended against all comers. Japan, however, in one stroke had succeeded in scuttling American isolationist sentiment, forcing the United States into World War II, and unifying the American people as never before in total war.

The first American military decision was to concentrate on defeating Hitler while fighting a holding action in the Pacific. The next was to form an alliance with Great Britain so close that even military commands were jointly staffed. The year 1942 was devoted to halting, after many defeats, the outward spread of Japanese power and to keeping Hitler's forces from overwhelming America's British and Soviet allies. Large shipments of munitions went to both allies. In November an American force invaded North Africa; it joined the British in defeating the German armies in that region by May 1943.

In 2 months the Allies were fighting the Germans in Sicily and Italy; at the same time U.S. forces in the Pacific were pushing in toward the Japanese home islands by means of an island- hopping offensive. On the long Russian front, German armies were being defeated and pushed back toward their borders. In June 1944 a huge Allied force landed on the French coast, an invasion preceded by 2 years of intense day-and-night bombing of Germany by British and American aircraft. By August 1944, Paris was recaptured. Hitler's empire was crumbling; clouds of bombers were raining destruction on German cities; and on Apr. 30, 1945, with the Soviet troops just a few miles from Berlin, Hitler committed suicide. Peace in Europe followed shortly.

The Pacific war continued, the Japanese home islands being rendered practically defenseless by July 1945. American aerial attacks burned out city after city. In April, Harry S. TRUMAN had succeeded to the presidency on Roosevelt's death. Now, advised that the alternative would be an invasion in which multitudes would perish, including many thousands of young Americans, he authorized use of the recently tested atomic bomb. On Aug. 6, the city of Hiroshima was obliterated; on Aug. 9, the same fate came to Nagasaki. Within a week, a cease-fire (which later research suggests was reachable without atomic attack) was achieved.

The political shape of the postwar world was set at the YALTA CONFERENCE (February 1945) between Roosevelt, Joseph Stalin, and Winston Churchill. Soviet occupation of Eastern European countries overrun by the Red Army was accepted, in return for a pledge to allow democratic governments to rise within them. Soviet and Allied occupation zones in Germany were established, with Berlin, deep in the Soviet zone, to be jointly administered. In return for Soviet assistance in the invasion of Japan (which was eventually not needed), it was agreed that certain possessions in the Far East and rights in Manchuria, lost to the Japanese long before, would be restored to the USSR. Soon it was clear that the kind of democratic government envisioned by the Americans was not going to be allowed in the East European countries under Soviet control. Nor, as the Soviets pointed out, was the United States ready to admit the Soviets to any role in the occupation and government of Japan, whose internal constitution and economy were rearranged to fit American desires under Gen. Douglas MACARTHUR.

Cold-War Years

The breach widened steadily. Charges and countercharges were directed back and forth, the Soviets and Americans interpreting each other's actions in the worst possible light. Americans became convinced that the Soviets were thrusting out in every direction, seeking to communize not only the Soviet-occupied countries, but also Turkey, Greece, and Western Europe. In February 1946, Stalin declared in Moscow that there could never be a lasting peace with capitalism. Shortly thereafter, Churchill warned of the "iron curtain" that had descended across the middle of Europe. The COLD WAR had begun.

In March 1947, Truman asked Congress for funds to shore up Turkey and Greece, both under Soviet pressure, and announced the Truman Doctrine: that "it must be the policy of the United States to support free peoples who are resisting attempted subjugation by armed minorities or by outside pressures." Then the MARSHALL PLAN (named for George C. MARSHALL, U.S. chief of staff during the war and at this time secretary of state), approved by Congress in April 1948, sent $12 billion to the devastated countries of Europe to help them rebuild and fend off the despair on which communism was believed to feed.

True to its Democratic tradition, the Truman administration stressed multilateral diplomacy; that is, the building of an international order based on joint decision making. Nationalism, it was believed, must be tamed. The United Nations received strong American support. Meanwhile, the United States continued the drive toward a lowering of world tariffs (begun in the 1930s). During the war, all recipients of Lend-Lease had been required to commit themselves to lowered tariffs. These commitments were internationally formalized in 1947 in the GENERAL AGREEMENT ON TARIFFS AND TRADE, when 23 nations participated in an extensive mutual lowering of trade barriers. In 1948, at American initiative, the ORGANIZATION OF AMERICAN STATES was established to provide a regional multilateral consultative body in the Western Hemisphere. Within Europe, the Marshall Plan required the formation of Europe-wide organizations, leading eventually to the Common Market.

Toward the USSR, the basic American policy was that known as containment: building "situations of strength" around its vast perimeter to prevent the outward spread of communism. Angered Americans blamed the USSR for world disorder and came to regard the peace of the entire world as a U.S. responsibility. After their immense war effort, many Americans believed that the United States could accomplish whatever it desired to do. Also, having defeated one form of tyranny, fascism, and now being engaged in resisting another, Stalinist communism, the American people assumed with few questions that, since their cause was just, whatever they did in its name was right. Critics of national policy were harshly condemned.

A series of East-West crises, most dramatically the Berlin Blockade of 1948-49, led to the creation (April 1949) of the NORTH ATLANTIC TREATY ORGANIZATION. The NATO alliance sought to link the United States militarily to Western Europe (including Greece and Turkey) by making an attack against one member an attack against all. As Europe recovered its prosperity, the focus of East-West confrontation shifted to Asia, where the British, French, and Dutch empires were collapsing and the Communist revolution in China was moving toward its victory (October 1949). In June 1950 the North Korean army invaded South Korea. The United Nations Security Council (which the Soviets were then boycotting) called on UN members jointly to repel this attack. Shortly afterward, a multinational force under Gen. Douglas MacArthur was battling to turn back North Korean forces in the KOREAN WAR. As the UN army swept northward to the Manchurian border, Chinese forces flooded southward to resist them, and a long, bloody seesaw war ensued. An armistice was not signed until July 1953, following 150,000 American casualties and millions of deaths among the Koreans and Chinese.

Domestic Developments during the Truman Years

In 1945, President Truman called on Congress to launch another program of domestic reform, but the nation was indifferent. It was riding a wave of affluence such as it had never dreamed of in the past. Tens of millions of people found themselves moving upward into a middle-class way of life. The cold war, and the pervasive fear of an atomic war, induced a trend toward national unity and a downplaying of social criticism. The Atomic Energy Act of 1946 nationalized nuclear power, putting it under civilian control, but no other bold departures were made. What fascinated Americans was the so-called baby boom--a huge increase in the birthrate (the population was at 150 million by 1950 and 179 million by 1960)--and the need to house new families and teach their children.

In the presence of rapidly rising inflation, labor unions called thousands of strikes, leading in 1948 to passage of the Taft-Hartley Act (see LABOR-MANAGEMENT RELATIONS ACT), which limited the powers of unions, declared certain of their tactics "unfair labor practices," and gave the president power to secure 80-day "cooling off periods" by court injunction. As union benefits increased nationwide, however, industrial warfare quieted. In 1948 the United Automobile Workers won automatic "cost of living" pay increases in their contracts and in 1955 the guaranteed annual wage. In 1955 merger negotiations were completed for the formation of the AMERICAN FEDERATION OF LABOR AND CONGRESS OF INDUSTRIAL ORGANIZATIONS (AFL-CIO); more than 85 percent of all union members were now in one organization.

Fears that Russian communism was taking over the entire world were pervasive during the Truman years. Soviet spy rings were discovered in the United States, Canada, and Great Britain. In 1948-50 a sensational trial for perjury led to the conviction of a former State Department official, Alger HISS, on the grounds that while in the department he had been part of a Communist cell and had passed secrets to the Soviets. In 1950 a Soviet spy ring was uncovered in the Los Alamos atomic installation. These events, together with the explosion (1949) of a Soviet atomic bomb and the victory (1949) of the Communists in China, prompted a widespread conviction that subversive conspiracies within the American government were leading toward Soviet triumph.

In February 1950, Republican Sen. Joseph R. MCCARTHY of Wisconsin began a 4-year national crisis, during which he insisted repeatedly that he had direct evidence of such conspiracies in the federal government, even in the army. The entire country seemed swept up in a hysteria in which anyone left of center was attacked as a subversive. A program to root out alleged security risks in the national government led to a massive collapse in morale in its departments; it destroyed the State Department's corps of experts on Far Eastern and Soviet affairs. The Truman administration's practice of foreign policy was brought practically to a halt. In 1952, Dwight D. EISENHOWER, nationally revered supreme commander in Europe during World War II, was elected president (1953-61) on the Republican ticket, but soon McCarthy was attacking him as well for running a "weak, immoral, and cowardly" foreign policy. In 1954 a long and dramatic series of congressional hearings, the first to be nationally televised, destroyed McCarthy's credibility. He was censured by the Senate, and a measure of national stability returned.