Hillary Clinton is driving across Iowa in a van. It's to get to know the people she'll never, ever see again in her life.
David LettermanAfter my bypass surgery I knew I had to change my lifestyle, and then it occured to me - I don't have a lifestyle.
David LettermanMitt Romney is quite a guy. At one point he and his wife bought a zoo and fired all the animals.
David LettermanDo you know what I'm going to do when I retire? I hope to become the new face of Scientology.
David Letterman