A millennial Hedwig? Darren Criss talks about a new generation rocking to this 'Angry Inch'

Darren Criss needs to be reminded that he's a millennial. The 29-year-old former "Glee" star is sitting in the gilded lobby of the Hollywood Pantages Theatre. Outside, banners proclaiming him the star of the rock 'n' roll musical "Hedwig and the Angry Inch" line the star-spangled boulevard. "I...