Obama and the Democrats were so critical of what Bush did, the interrogations, the secret prisons, Guantanamo and all of that, and even the war on terror. Obama won't use the word. He's made war on the war on terror.

Clashes of values and the struggle for primacy constitute a constant in human history that accounts for that other constant - conflict and war.

Longevity, for a columnist, is a simple proposition: Once you start, you don't stop. You do it until you die or can no longer put a sentence together. It has always been my intention to die at my desk, although my most cherished ambition is to outlive the estate tax.

When a party is in opposition, it opposes. That's its job. But when it comes to power, it must govern. Easy rhetoric is over, the press of reality becomes irresistible. By necessity, it adopts some of the policies it had once denounced. And a new national consensus is born.

Physical comedy is my favorite thing in the world to do.

My background is all comedy. I've been doing improv since I was 17. It's funny, because when I meet people, I'm known as this guy who will punch you in the face or throw you out a window, when I also have a background in comedy.

The constituents of tragedy may be universally acknowledged, easily invoked and deeply felt, but the elements of comedy are, I think, more widely variable from person to person.

The real important things are kindness and a sense of humor. I've been fortunate to have dated and could have easily married women who have those qualities, and time and circumstances didn't work out. Timing plays a big part.