Newt Gingrich had a horrible week in the Iowa caucuses. Only 13 percent of his ex-wives voted for him.
David LettermanHappy Cinco de Mayo. In honor of Cinco de Mayo, mayor Bill de Blasio is filling all New York City potholes with guacamole.
David LettermanThere's some kind of a thing where when she was Secretary of State she was using her own e-mail instead of the State Department, and I thought finally, a Clinton scandal the entire family can enjoy.
David LettermanPresident Obama's trying to work out a nuclear deal with Iran, and the Republicans are steamed. They got together and sent Iran a letter about the nuclear deal. They said if this doesn't work, by God, they're going to send Seth Rogen and James Franco.
David Letterman