Part twelve of a 15-part series of documentaries produced by the American Broadcasting Company on the 20th century and the rise of the United States as a superpower.

The turbulence of the 1960s paved the way for the election of Richard Nixon. Distraught at the violence and unrest of the nation, Nixon's "Silent Majority" voted loudly. But the turmoil of the decade continued with riots and generational conflicts, and, despite the success of Apollo 11 and Nixon's historic trip to China, the era ended in the disgrace of Watergate and the fall of Saigon.