Fox Nation reveals how Rudy Giuliani broke the Mafia's grip on New York

Before he was "America's Mayor," Rudy Giuliani was a U.S. attorney on the hunt for some of the nation's most notorious Mafia leaders. The newest season of the hit Fox Nation series is peeling back the curtain behind those brave efforts to bring some of the most dangerous men of the 20th century to justice.

During the third season of 'Stories of the American Mafia,' narrated by Eric Shawn, the episode "Rudy and the RICO Act" chronicles Giuliani's rise from little-known lawyer to prosecuting...