One night I walked out of the church when the priest said that we should never have fought the Revolutionary war and every war was bad. It was 4th of July. It was an outrageously political statement. I just never felt right when people in the church would take these overtly political positions especially when I felt like I was a good Christian, I was serving my country, and I just didn't feel like I deserved to be lambasted by the priest on the 4th of July.

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.

We've never finished the investigation of 9/11 and whether the administration actually misused the intel information it had. The evidence seems pretty clear to me. I've seen that for a long time.

You have to be true to what you believe in and do your duty.

When you use force, people get hurt, and when you kill people, their relatives don't like it. And usually war has some unanticipated consequences so it's something you shouldn't launch into, on the expectation that this is going to rally the nation. This is not like 'Friday Night Lights'.

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.

I'm spiritual. I'm religious. I'm a strong Christian and I'm a Catholic but I go to a Presbyterian Church. Occasionally I go to the Catholic church too. I take communion. I haven't transferred my membership or anything.