When you're in government, of course, you have protection and you have people who are looking out for your wellbeing, but you can't live in a state of fear. If you do, you're not going to do your job very well and you're going to give yourself high blood pressure, which probably isn't worth it.

I worry a great deal about all of those surveys that are out that Americans, in particular, are becoming distrustful of our institutions - that Americans are beginning to say they're either irrelevant or they're corrupt or they certainly don't speak to me. But the institutions are actually still functioning.

The first Republican I knew was my father and he is still the Republican I most admire. He joined our party because the Democrats in Jim Crow Alabama of 1952 would not register him to vote. The Republicans did. My father has never forgotten that day, and neither have I.

I think that one of the greatest challenges we have today is around education. One of the things that is dividing us more and more is whether you have good prospects or you don't. Do you live a neighborhood where the schools are good? If you don't, your kids may not read until the time they're in third grade. Do you at least have access to a community college that will give you job training skills so that if you don't go for four years you will at least come out with a decent job and a decent wage. Too many people don't have that opportunity.

This is the democratic process at work, What you're seeing with this process is the Iraqi people embracing American-style democracy.

In America, with education and hard work, it really does not matter where you came from; it matters only where you are going.

So I think, if September 11 taught us anything, it taught us that we're vulnerable, and vulnerable in ways that we didn't fully understand.