There is a residual sense for me, having grown up in the early '70s, that I did not know I had, which was a sense that the military are different than I. Because there was such a divide between the military world - and there still is, because there's no draft - and the civilian world is one of the rotten harvests of the Vietnam War, was this sort of bifurcation of America in that way.

Facts matter not at all. Perception is everything. It's certainty. People love the president because he's certain of his choices as a leader, even if the facts that back him up don't seem to exist. It's the fact that he's certain that is very appealing to a certain section of the country. I really feel a dichotomy in the American populace. What is important? What you want to be true, or what is true?

We will try to honor David Letterman achievement by doing the best show we can.And occasionally making the network very mad at us.

Thankfully dreams can change. If we'd all stuck with our first dream, the world would be overrun with cowboys and princesses. So whatever your dream is right now, if you don't achieve it, you haven't failed and you're not some loser-but just as importantly-if you do get your dream, you're not a winner.

I must confess that I've never trusted the Web. I've always seen it as a coward's tool. Where does it live? How do you hold it personally responsible? Can you put a distributed network of fiber-optic cable "on notice"? And is it male or female? In other words, can I challenge it to a fight?

My guest Newt Gingrich shut down the government during the Clinton administration. I'll ask him when it's gonna start working again.

I would say laughter is the best medicine. But it's more than that. It's an entire regime of antibiotics and steroids.