Are You a Communist? How the Red Scare Tore America Apart

Journalist, author and historian Clay Risen spent six years working on “Red Scare: Blacklists, McCarthyism and the Making of Modern America,” a narrative history of the anti-Communist panic that consumed the country in the decade after World War II. He'll be discussing the book at the National Book Festival on Sept. 6, but we caught up with him for a conversation beforehand.