Mitt Romney is quite a guy. At one point he and his wife bought a zoo and fired all the animals.
David LettermanYou know who's upset now with ISIS? Al Qaeda. It's because ISIS is getting more attention than Al Qaeda. So now, Saturday night will be Ayman al-Zawahiri bobblehead night.
David LettermanReasons why members of Congress deserve a pay raise: Many big corporations are cutting back on bribes; nearly half the members have never been indicted.
David Letterman