For most of John Cena's WWE career, you couldn't see him being a bad guy on TV ... And why is Cena's heel turn such a big deal to wrestling fans? Morning Edition explored these questions and ...

He's talked openly about wanting this opportunity, wanting to play the bad guy. And I think you can tell from his monologues in the ring he's really enjoying it. John Cena (left) in ring and Cody ...

wanting to play the bad guy. And I think you can tell from his monologues in the ring he’s really enjoying it. John Cena (left) in ring and Cody Rhodes during Monday Night RAW at The O2 Arena on March ...