Second Red Scare – A period of intense fear of communist influence in the U.S. (late 1940s-1950s), leading to government investigations and accusations against suspected communists.
Loyalty Review Board – Established by President Truman in 1947 to investigate government employees and dismiss those suspected of being disloyal to the U.S.
HUAC (House Un-American Activities Committee) – A congressional committee that investigated suspected communist influence in the U.S., particularly in Hollywood and government.
Alger Hiss – A former U.S. government official accused of being a Soviet spy in the late 1940s; convicted of perjury in 1950.
Julius & Ethel Rosenberg – American citizens executed in 1953 for allegedly passing atomic secrets to the Soviet Union.
Joseph McCarthy/McCarthyism – Senator McCarthy led aggressive accusations of communist infiltration in the U.S. government, creating an era of paranoia and blacklisting.
Servicemen's Readjustment Act of 1944 (GI Bill) – Provided benefits like education, housing loans, and unemployment aid to returning WWII veterans.
Baby Boom – A sharp increase in birth rates in the U.S. between 1946-1964, following WWII.
Levittown/suburbs – Mass-produced, affordable suburban housing developments that symbolized postwar American homeownership.
Sun Belt – The southern and western regions of the U.S. that experienced rapid population and economic growth after WWII.
Taft-Hartley Act of 1947 – A law that restricted the power of labor unions, outlawed closed shops, and allowed states to pass "right to work" laws.
Dixiecrats – A group of Southern Democrats who opposed civil rights and split from the Democratic Party in 1948 to support segregationist policies.
Truman's "Fair Deal" – President Truman’s domestic policy that aimed to expand social programs, civil rights, and economic opportunities.
Interstate Highway System – A nationwide highway network created in the 1950s under President Eisenhower, improving transportation and boosting suburban growth.
Kennedy’s “New Frontier” – JFK’s policy agenda focused on social reforms, economic growth, space exploration, and civil rights.
Kennedy Assassination – President John F. Kennedy was assassinated in Dallas, Texas, on November 22, 1963, leading to widespread national mourning.
Warren Commission Report – The official government investigation into JFK’s assassination, concluding that Lee Harvey Oswald acted alone.
Television – Became a dominant form of entertainment and news in the 1950s, shaping American culture and politics.
Rock-and-roll music – A new genre blending rhythm & blues and country music, popularized among youth in the 1950s.
Elvis Presley – The "King of Rock and Roll," a cultural icon who revolutionized American music and youth culture.
The Affluent Society – A 1958 book by economist John Kenneth Galbraith analyzing the postwar economic boom and growing consumer culture.
Beatniks – A countercultural group in the 1950s that rejected materialism and traditional values, often associated with poetry and jazz.
Allen Ginsberg/"Howl" – Ginsberg was a leading Beat poet; Howl (1956) was his famous poem criticizing American conformity and capitalism.
"Silent Generation" – The generation born during the Great Depression and WWII (1928-1945), known for their conformity and focus on stability.