That's really my goal now. I'm trying to be a positive role model to my kids and to just enjoy this ride, because it's hard. It's hard to enjoy it when you're in it.
If it was up to the U.N., Saddam Hussein would still be killing his own people.
I think people in my district expect me to work with the president. It doesn't mean we have to agree all the time. I don't feel any extra pressure.

