While antiwar and Civil Rights movements charged forward, Hoover unleashed the FBI upon his enemies and adversaries. By the end of the 1960s, he was proclaiming that America’s greatest domestic threat was the Black Panther Party — and he was determined to smear, discredit, even destroy anyone even remotely associated with them. This is the fifth episode of our six-part series from Conspiracy Theories and Dictators. Learn more about your ad choices. Visit podcastchoices.com/adchoices