Covering High School Sports in America
High school football and a controversial rapper will be featured on HBO's "Real Sports" Tuesday at 10 p.m. ET/PT.

Courtesy photo
Luther Campbell was once the lead singer of "2 Live Crew," a late 80's and early 90's rap group that once had lyrics to one of its albums declared obscene by a U.S. District Court judge. A national controversy erupted over the group's sexually-charged and perceived misogynist lyrics.

Now Campbell is coaching football at Northwestern (Miami), as he has already proven his abilities at the Pop Warner and high school levels. He's a man with a solid reputation and helps the young men who need his guidance. He wants a permanent coaching certificate, but some are trying to prevent that because of his past - including some at the statewide level.

Jon Frankel sits down with Campbell on the show, and you can see a preview below.