One of the remarkable things about being 19 is that you can break open a case of warm beer at midnight and still be wide-eyed and alert for your eight-a.m. class. And that gave me the false impression that my life would always be like that.
David LettermanOur guest tonight is Michelle Obama, first lady of the United States. She's here to announce her run for president.
David LettermanOver the weekend, John Kerry - the big John Kerry juggernaut moves on - he won primaries in Washington D.C., Nevada and, I think, Canada. And he's so confident that he's started nailing that intern again.
David Letterman