United States

By 1948, Truman had won support for his foreign policy, but he was expected to lose the presidential election that year because of his poor domestic record. Polls showed him lagging behind Dewey, again the Republican nominee, and to make matters worse the Democratic Party splintered. Former vice president Henry A. Wallace headed the Progressive Party ticket, which pledged to improve Soviet-American relations whatever the cost. Southerners, known as Dixiecrats, who were alienated by the Democratic Party’s strong civil rights plank, formed the States’ Rights Democratic Party and nominated Gov. Strom Thurmond of South Carolina for president. These defections appeared to ensure Truman’s defeat. Instead Truman won handily, receiving almost as many votes as his opponents combined. His support came largely from labour, which was upset by the Republican passage of the Taft-Hartley Act, from blacks, who strongly supported the Democrats’ civil rights provisions, and from farmers, who preferred the higher agricultural subsidies promised by the Democrats, especially at a time when commodity prices were falling.

Truman, Harry S.: Campaign buttonButton from Harry S. Truman's 1948 U.S. presidential campaign.Americana/Encyclopædia Britannica, Inc.

The Democrats regained control of Congress in 1948, but Truman’s relations with that body continued to be troubled. In January 1949 he asked for a broad range of Fair Deal measures, with uneven results. Congress did approve a higher minimum wage, the extension of social security to 10 million additional persons, more public works, larger sums for the TVA and for rural electrification, and the Housing Act of 1949, which authorized construction of 810,000 units for low-income families. Truman failed, however, to persuade Congress to repeal Taft-Hartley, to reform the agricultural subsidy system, to secure federal aid to education, to adopt his civil rights program, or, most importantly, to accept his proposal for national health insurance. He succeeded nevertheless in protecting the New Deal principle of federal responsibility for social welfare, and he helped form the Democratic agenda for the 1960s.

The Red Scare

Truman’s last years in office were marred by charges that his administration was lax about, or even condoned, subversion and disloyalty and that communists, called “reds,” had infiltrated the government. These accusations were made despite Truman’s strongly anticommunist foreign policy and his creation, in 1947, of an elaborate Federal Employee Loyalty Program, which resulted in hundreds of federal workers being fired and in several thousand more being forced to resign.

The excessive fear of communist subversion was fed by numerous sources. China’s fall to communism and the announcement of a Soviet atomic explosion in 1949 alarmed many, and fighting between communist and U.S.-supported factions in Korea heightened political emotions as well. Real cases of disloyalty and espionage also contributed, notably the theft of atomic secrets, for which Soviet agent Julius Rosenberg and his wife Ethel were convicted in 1951 and executed two years later. Republicans had much to gain from exploiting these and related issues.

Rosenberg, Julius; Rosenberg, EthelJulius and Ethel Rosenberg during their 1951 trial for espionage.AP Images

Sen. Joseph R. McCarthy of Wisconsin stood out among those who held that the Roosevelt and Truman administrations amounted to “20 years of treason.” In February 1950 McCarthy claimed that he had a list (whose number varied) of State Department employees who were loyal only to the Soviet Union. McCarthy offered no evidence to support his charges and revealed only a single name, that of Owen Lattimore, who was not in the State Department and would never be convicted of a single offense. Nevertheless, McCarthy enjoyed a highly successful career, and won a large personal following, by making charges of disloyalty that, though mostly undocumented, badly hurt the Democrats. Many others promoted the scare in various ways, leading to few convictions but much loss of employment by government employees, teachers, scholars, and people in the mass media.

McCarthy, Joseph; Red ScareU.S. Senator Joseph McCarthy (covering microphones) during an investigation into communist infiltration of the government.Byron Rollins/AP

The Korean War