There's no debate about the greenhouse effect, just like there's no debate about gravity. If someone throws a piano off the roof, I don't care what Sarah Palin tells you, get out of the way because it's coming down on your head.

The truth is, we have this idea that late night is about creativity and being cool, but that's not our job. Our job is to get as many people watching the commercials in between our show. That's the reality of it.

Real emotion is good - or doing a good job of faking real emotion.

I definitely feel pressure to keep slim. I don't want to be the guy who lost weight and gained it all back. But it's hard. Sometimes I'll gorge and gain nine pounds in a weekend somehow, and I get bummed about it.

The president's economic plan doesn't do enough to create new jobs and that has to be a national priority. While there are some signs the economy is improving, it is not translating into jobs.

The first money I ever had was when I received an award from the American Association of University Women.

A major attack on our cyber systems could shut down our critical infrastructure - financial systems, communications systems, electric grids, power plants, water treatment centers, transportation systems and refineries - that allows us to run our economy and protect the safety of Americans.

Until we stem the housing correction, until the biggest part of that is behind us and we have more stability in housing prices, we're going to continue to have turmoil in the financial markets.