He's been called "the beat poet of American Journalism." In his 40-plus year career, Mike Sager has lived hard and written harder. He's penned stories about everything from crack gangs in LA to Aryan Nation troopers in Idaho. But he's perhaps best known for his masterpiece, 'The Devil and John Holmes,' which inspired the movie Boogie Nights. In this interview, Sager shares valuable writing and life lessons he's learned along the way.