"6. Wolf Blitzer ... shirtless."

- One of "Late Show" host David Letterman's mock suggestions for CNN during Wednesday night's Top Ten List of Changes at CNN. Letterman was referring to the fact that the cable news network is going through a major reshuffle this week, letting go of contributors like James Carville and Mary Matalin and hiring away Chris Cuomo from ABC News. Letterman also said CNN was "switching the part in David Gergen's combover" and deporting Piers Morgan.