It was stupid behaviour. And you take a look at the explosion, and it knocks you down and you wake up every morning and you're scared and you're depressed and sad, and you kind of got to let that knock you down and knock you down.
David LettermanHere's some news from Afghanistan. We're sending more troops to seal up the borders. Can we try that here? Three months, 12,000 pounds of bombs and billions and billions of dollars and the highest ranking enemy we've captured so far is an American.
David LettermanApparently, there's something hinky about the new iPhones. They're not hooked up right. ... There's a problem with the antenna. They don't like to be held - like my ex-wife.
David LettermanTo save energy, New York City is now dimming the lights of the skyscrapers and the skyline at night. There's a bad side to this. If you need Batman, you have to text him.
David Letterman