As Adolph Hitler rose to power in 1930s Germany, a growing wave of fascism began to take root on American soil. Nazi activists started to gather in major American cities, and by 1933, there were more than one-hundred anti-Semitic groups operating openly in the United States. Few Americans dared to speak out or fight back—until an organized resistance of notorious mobsters waged their own personal war against the Nazis in their midst. Gangland-style. . . .