As the founder of Public Enemy, Chuck D. is one of the most colossal figures in the history of hip-hop, not to mention its most respected intellectual. He redefined hip-hop as music with a message, and his strident radicalism ushered in an era when rap was closely scrutinized for its content; although rap's primary concerns have changed over the years, its status as America's most controversial art form has only gotten stronger since Public Enemy hit the scene. Chuck D. was born Carlton Douglas Ridenhour in Roosevelt, Long Island, on August 1, 1960. His parents were both polit...