From Wikipedia

Cold War
Episode Thirteen

Make Love Not War (1960s) The United States entered the 1960s with strength and self-confidence. Kennedy increased arms production, bringing an economic boom to California. Rising expectations led to the civil rights movement growing stronger, despite the rough response from authorities which regarded them as Communist inspired. More of America's youth became increasingly hostile to the Vietnam War, and embraced new counterculture and permissive definitions of the American ideals of freedom. Fractures in America's society became increasingly violent, and the latter half of the 1960s brought race riots, the assassinations of Martin Luther King and Robert F. Kennedy and the Chicago Convention protests. With the political left appearing divided and radicalised, Richard Nixon is voted into office. Interviewees include Irwin Allen Ginsberg, Bobby Seale and Eugene McCarthy. The pre-credits scene shows The Beatles touring the United States.