The Cold War and the Rise of the American Suburbs
The Election of 1948 and the Rise of the Dixiecrats
Background of the Election: Harry S. Truman became president after the death of Franklin D. Roosevelt (FDR) at the end of World War II. In 1948, Truman sought election on his own terms to prove he held the presidency by the will of the people, not just by succession.
Candidate Lineup:
Harry S. Truman: Represented the Democratic ticket.
Thomas Dewey: Represented the Republican Party. Due to divisions within the Democratic Party, Dewey was widely predicted to win.
Henry Wallace: Represented the Progressive Party. While the party had lost favor, they managed to get a name on the ticket, drawing some votes away from the Democrats.
Strom Thurmond and the Dixiecrats: Southern Congressmen, rather than the general Southern population, formed the States' Rights Democratic Party, known as the Dixiecrats. For much of American history, the South had been loyal to the Democratic Party, but FDR and Truman's values no longer reflected the conservative, segregationist interests of Southern leadership.
The Dixiecrat Platform: The Dixiecrats campaigned against integration, anti-lynching laws, and racial equality. They utilized the rhetoric of state rights, drawing a direct lineage to the Civil War era when the South seceded based on the idea that state rights should supersede federal authority.
The Outcome and the "Dewey Defeats Truman" Error: Because the Democratic vote was split between the Democrats, Dixiecrats, and Progressives, Republicans felt confident of a victory, similar to the 1918 election where a split party allowed Woodrow Wilson to win. The Chicago Daily Tribune was so certain of the outcome that they printed hundreds of thousands of newspapers with the headline "Dewey Defeats Truman" before polling data was finalized. In a famous photograph, a victorious Harry Truman is seen laughing while holding the incorrect newspaper.
The Shocks of 1949 and Domestic Fear
The Soviet Atomic Bomb: In 1949, the Soviet Union successfully developed an atomic bomb. Since 1945, the United States had been the only nation with nuclear capabilities, using that monopoly to influence foreign affairs. In response, Truman funded the development of the (hydrogen) bomb, a significantly more destructive weapon intended to maintain military superiority.
The Fall of China: China fell to communism in 1949 after a long civil war. The Nationalist government, supported by the United States, fled to present-day Taiwan. Mao Zedong became the leader of the Communist Party of China. Because the primary goal of U.S. foreign policy was the containment of communism, the loss of China—a massive nation—was seen as a catastrophic failure of containment.
The Second Red Scare and HUAC: The American government created the House Un-American Activities Committee (HUAC) to identify and stop communists within the country. While it was not technically illegal to be a communist, the committee targeted individuals under the suspicion of treason or being security risks.
Alger Hiss: In 1948, Whittaker Chambers testified that Alger Hiss, a former advisor to FDR at the Yalta Conference, had passed secrets to the Soviet Union.
British Physicist Spy: In 1950, a British physicist who had worked on the Manhattan Project was revealed to be a Soviet spy, heightening the sense of panic regarding internal security.
The Loyalty Crusade: In March 1947, Truman signed an executive order establishing the Federal Employee Loyalty Program. The program targeted "Reds" (communists), "Phonies" (those pretending to be loyalists), and "Parlor Pinks" (those with left-leaning or liberal tendencies).
Targeted Groups: Investigations targeted anyone who did not fit a specific model of American conformity, including liberals, Democrats, LGBTQ+ individuals (referred to then as homosexuals), alcoholics, and non-Christians.
Guilt by Suspicion: Under this program, individuals were often assumed guilty until proven innocent. Approximately people were investigated as potential security risks.
Hollywood and the Hollywood Ten: Congress targeted the entertainment industry, fearing that famous communists would use film and music to influence the public. "Friendly" witnesses like Ronald Reagan and John Wayne provided names of colleagues they suspected were too politically left. Ten men, known as the Hollywood Ten, refused to testify by invoking their First and Fifth Amendment rights. They were sent to prison for contempt of Congress, a move that critics argue violated their constitutional right against self-incrimination.
The McCarran Act (1950): This law required everyone with ties to the Communist Party to register with the Attorney General. It allowed the Justice Department to detain suspicious individuals, including illegal immigrants, during deportation hearings. Many employers used these registrations as a basis to fire employees without legal repercussion.
McCarthyism and Senator Joseph McCarthy
Political Ambition: Joseph R. McCarthy, a little-known senator from Wisconsin, used the fear of communism to boost his political career. In February 1950, he dramatically claimed to have a list of names of communists working within the State Department. He never produced a consistent number or actual names, as the list did not exist.
The Reign of Fear: McCarthy led a crusade that ruined the lives of people who were not affiliated with communism but challenged the status quo—such as civil rights activists or those seeking equal pay for women. These individuals faced hearings that led to the loss of their jobs, homes, and reputations. McCarthy's popularity was built on terrorizing Americans through anti-communist rhetoric.
The Korean War (1950–1953)
The 38th Parallel: After Japan's surrender in World War II, Korea became independent but was split geographically along the 38th Parallel. The North became a communist state supported by the USSR, while the South became a democratic nation supported by the U.S.
Conflict and Escalation: North Korea invaded South Korea, prompting General Douglas MacArthur to launch an attack that pushed North Korean forces back to the 38th Parallel. Truman ordered MacArthur to continue the push toward the Yalu River (the border with China) to unite Korea as a democratic nation and silence McCarthy's claims that the administration was "soft" on communism.
Chinese Intervention: When U.S. and South Korean forces reached the Yalu River, they were met by Chinese communist soldiers. The U.S. forces suffered a major failure and were pushed back to the 38th Parallel.
The Firing of MacArthur: Following the failure, MacArthur publicly criticized Truman. After a series of disagreements, Truman fired MacArthur. This was unpopular with the public, who viewed MacArthur as a war hero, leading to a decline in Truman's approval ratings. Truman eventually announced he would not seek reelection in 1952.
The Armistice: Dwight D. Eisenhower, the Republican candidate and popular WWII general, campaigned on a promise to end the war. On July 27, 1953, an armistice was signed. An armistice is a temporary cessation of fighting, not a formal peace treaty. Korea remained divided at the 38th Parallel, a status that continues today.
Statistics: The war resulted in the deaths of Americans. While it failed to unite Korea, it was deemed a success in terms of containment because communism did not spread into South Korea.
Eisenhower’s Modern Republicanism and Cold War Policy
Domestic Policy: Eisenhower called himself a "Modern Republican." He accepted New Deal policies like Social Security and acknowledged the federal government's responsibility to manage the economy, moving away from the laissez-faire policies that had contributed to the Great Depression.
Brinkmanship and MAD: To cut military spending and avoid the loss of American lives in ground wars, Eisenhower adopted a policy of "Brinkmanship." This involved a threat of "mutually assured destruction" (MAD), meaning if the Soviets used nuclear weapons, the U.S. would respond in kind, leading to the destruction of both superpowers.
Post-Stalin Era: Joseph Stalin died in March 1953 and was replaced by Nikita Khrushchev, who was initially seen as less hostile. However, after the Soviet Union used tanks to crush nationalist revolts in Poland and Hungary, Khrushchev moved away from the peace negotiations discussed at the Geneva Conference.
Covert Operations: The U.S. worked behind the scenes to install anti-communist leadership in Iran, Egypt, and Guatemala. In Cuba, revolutionary Fidel Castro overthrew a pro-American dictator. When the U.S. turned its back on him, Castro aligned with the Soviet Union, placing a communist ally only miles from the U.S. coast.
The Space Race and Nuclear Anxiety
Sputnik (1957): The Soviet Union launched the first satellite, Sputnik, into space. This terrified Americans because the ability to target the moon meant the Soviets could potentially target the United States with nuclear missiles.
U.S. Response: The government passed the National Defense Education Act to improve science, math, and foreign language education. Citizens were encouraged to build backyard bomb shelters.
"Duck and Cover": The government produced films like Duck and Cover, featuring Bert the Turtle, to teach children to hide under desks during an atomic blast. While psychologically intended to ease minds, most recognized that such measures would not save someone from a direct nuclear strike.
The Election of 1960 and JFK
Candidates:
John F. Kennedy (JFK): A Harvard-educated Democrat. He faced scrutiny for being Catholic, with some fearing the Pope would influence U.S. policy, but he maintained a strict stance on the separation of church and state.
Richard Nixon: Eisenhower’s Vice President and a staunch anti-communist. He was a skilled debater who performed well on the radio.
The Televised Debate: 1960 featured the first presidential debate broadcast on television. Kennedy’s handsome appearance and calm demeanor appealed to TV viewers, while Nixon’s performance was favored by radio listeners. Kennedy won the election by a slim margin of only votes.
Kennedy and the Cold War
Alliance for Progress (1961): Kennedy promised in foreign aid to Latin American countries. In exchange, these nations were meant to enact land and tax reforms to prevent the working class from turning to communism.
The Space Program: Kennedy set a goal to land on the moon. By February 1962, a U.S. astronaut successfully circled the Earth three times, signaling that the U.S. was overtaking the USSR in space technology.
The Bay of Pigs (1961): Kennedy authorized a CIA-led invasion of Cuba using Cuban rebel forces to overthrow Castro. The mission was a total failure; the rebels were captured, and Kennedy was humiliated.
The Cuban Missile Crisis (1962): The USSR began placing nuclear missiles in Cuba. Kennedy established a naval blockade to intercept Soviet submarines. This was the closest the world ever came to nuclear war.
The Secret Deal: A deal was reached where Khrushchev agreed not to put missiles in Cuba if the U.S. removed its missiles from Turkey and promised not to invade Cuba.
Economic Prosperity and the Rise of the Suburbs
The Baby Boom: Between 1946 and 1964, babies were born due to post-war economic prosperity and the return of soldiers from war.
Suburban Construction: William Levitt pioneered mass-production techniques for housing, creating "cookie-cutter" neighborhoods where every house looked the same. This conformity made people feel safe during the nuclear age.
Interstate Highway Act: These highways were built to ease traffic but also to facilitate military mobilization and civilian evacuation in the event of a nuclear attack. Annual driving increased by .
Exclusion and Redlining: The suburban experience was restricted to the white middle class. People of color were intentionally excluded through legal systems and intimidation.
Redlining: Drawing lines around neighborhoods to dictate who could live there.
Wealth Disparity: Because people of color were forced to remain in deindustrializing cities while white families built equity in suburban homes, a massive gap in the accumulation of wealth was created.
Deindustrialization: As white families moved to the suburbs, factories also began leaving cities like Detroit, Chicago, and New York. This left urbanites—largely African American and Latino—without local jobs, while the city governments lost significant tax revenue from the white people who departed.
Cultural Life and the Media
Television: In 1949, Americans owned TVs. By 1960, they owned , meaning more homes had a television than a bathroom. TV became the primary source for news, sports, and entertainment.
Popular Shows: I Love Lucy, The Twilight Zone, Gunsmoke, and Leave It to Beaver.
Gender Roles: While the image of the suburban housewife was dominant, of middle-class women joined the workforce to maintain a dual income and participate in post-war consumerism. Housework in the suburbs was more demanding than in apartments due to larger spaces and the high number of children from the Baby Boom.
Rock and Roll and Rebellion: The younger generation, the Baby Boomers, began to rebel against suburban conformity. They listened to rock and roll—a blend of pop, country, and rhythm and blues.
Elvis Presley: Known for his long hair, tight jeans, and "gyrating" hips, Elvis was viewed as a "juvenile delinquent" by the older generation. Parents often disliked rock and roll because of its origins in African American "race music" (rhythm and blues).