Unmasked, Stephen Colbert debuts tonight hosting ‘Late Show’
Stephen Colbert is about to turn a corner in his career: onto Broadway at 54th Street. Having split from cheeky Comedy Central a few blocks away, he will now hold court at old-guard CBS. He will inherit the theater, time slot and series title (though with an added “The”) owned for 22 years by David Letterman. Little wonder that Colbert’s disciples — his erstwhile Colbert Nation — wait anxiously to see what “The Late Show With Stephen Colbert” will be…