The time has passed in America when this party can be the party of compassion and let the executive branch run foreign policy. It won't work. We have to be the party that can stand toe to toe with George W. Bush on national security, as well as the party of compassion.

Global warming is a matter of national security. Will we live in a world where we must fight our neighbors for fresh water and food? Or will we take the lead now and leave to our children and grandchildren a world better off than the one we inherited from our parents?

I would have been a Republican, if Karl Rove had returned my phone calls.

Well we always need brave, capable young men and women who can run a tactical operation and take risks on the battlefield but you should know when we need you to go in there, that if there's any other way to do it, that we could do this without risking your life, we wouldn't ask you to risk your life.

There's no question that Saddam Hussein is a threat Yes, he has chemical and biological weapons. He's had those for a long time. But the United States right now is on a very much different defensive posture than we were before September 11th of 2001 He is, as far as we know, actively pursuing nuclear capabilities, though he doesn't have nuclear warheads yet. If he were to acquire nuclear weapons, I think our friends in the region would face greatly increased risks as would we.

Actually when I was wounded and recovering in Japan. I went to church there and I remember on the air base where their hospital was, I remember coming out of that church and feeling like I had been - at that point I just felt very, very close to God and that I'd done the right thing with my life. And I knew I wasn't going back to Vietnam. I just knew I wasn't going back.

We're going to take out seven countries in 5 years, starting with Iraq, and then Syria, Lebanon, Libya, Somalia, Sudan and, finishing off, Iran.