Bill Murray is on the show tonight. Next week I'll be Goggling 'foods that improve prostate health.'
David LettermanThere's only one requirement of any of us, and that is to be courageous. Because courage, as you might know, defines all other human behavior. And, I believe - because I've done a little of this myself - pretending to be courageous is just as good as the real thing.
David LettermanThe 2016 presidential campaign is heating up. Can you feel the indifference, the apathy?
David Letterman