The ignominious failure of the Bay of Pigs invasion in 1961 marked the culmination of a curious episode at the height of the Cold War. At the end of the fifties, restless and rebellious youth, avant-garde North American intellectuals, old leftists, and even older liberals found inspiration in the images and achievements of Fidel Castro's revolutionary guerrillas. Fidelismo swept across the US, as young North Americans sought to join the 26th of July...