That was him thinking all the time. Really?

"George W. Bush says he is glad to be out of the Oval Office because he doesn't have to think all the time. And I'm thinking wait a minute, that was him thinking all the time. Really?" –David Letterman

"But the guy, the president, he is still quick. Still very athletic. You know, he's a former cheerleader. I believe he is our only president who was a cheerleader. He proved today at a book signing that he can still duck a shoe." –David Letterman

"In the book Bush says that he lost respect for John McCain when he selected Sarah Palin as his running mate. This from a guy whose running mate shot a buddy in the face." –David Letterman

"George W. Bush has just released his new memoir 'Decision Points.' It's 512 pages long. But to be fair, half those pages are just games and puzzles. In the middle of the book is an Iraq maze which is pretty much impossible to get out of." –Craig Ferguson