There's no business like show business, but there are several businesses like accounting.
David LettermanJeb Bush has to distance himself from what they call the Bush brand. So he keeps saying, 'I am my own man.' But when Governor Chris Christie is out on the campaign trail, he's always saying, 'I'm my own man, plus another guy.'
David LettermanRick Perry has now accused Mitt Romney of hiring illegal aliens to work on his hair.
David LettermanAmerica is the only country where a significant proportion of the population believes that professional wrestling is real but the moon landing was faked.
David Letterman