Jay [Leno] is insane. He's not fit to scrub David Letterman's feet. Yes, I don't know why he's beaten David Letterman in the ratings. It's beyond my comprehension. America must be filled with morons who at night lay in bed — the ones who are watching him. They must be in a coma.

Howard Stern on Piers Morgan Tonight, CNN (January 18, 2011)