(Screenshot: Comedy Central)As we mentioned, Stephen Colbert, heir to David Letterman's chair on "The Late Show," openly talks about his Catholic faith. It's a surprise to those who know the comedian only as the satirical conservative host of "The Colbert Report."In this April 2009 episode on Maundy Thursday, Colbert hosted Bart Ehrman, a prominent New Testament scholar and biblical critic.As Ehrman points out contradictions he's found in the Bible, notably in the crucifixion of Jesus, Colbert takes him to task in his usual acerbic tone. But under the caricature, Colbert presents the divinity of Christ in ways that leave...