President Obama and his wife are going to Kenya. Donald Trump said, 'While you're there, pick up your birth certificate.'
David LettermanThe White House is saying Donald Trump has 'zero percent chance' of being elected. Isn't that a little high?
David LettermanOne of the dogs in the competition, a Portuguese Water Dog, is related to President Obama's dog, Bo. But they only see each other at funerals and weddings.
David LettermanJohn Kerry told Tom Ridge he was too busy to receive a Homeland Security briefing. I thought that was odd, since you're not supposed to ignore terrorist threats until after you become president.
David LettermanThe issue of gay marriage has reached the Supreme Court and observers are analyzing every detail to predict how each justice will vote. Experts say Chief Justice John Roberts is likely to rule in favor of gay marriage based on the fact that he spent Tuesday's hearings watching the Tony Award nominations.
David Letterman