I have been working since I was 20, and I'm 38. I actually once averaged out what I had made over my professional life. I think I could have made that much as a waiter or an insurance salesman. You know, I spent so many years in my 20's making $10,000 a year.

Firemen don't talk about whether a burning warehouse is worth saving.

The most profound question is, "What would I risk dying for?" The natural answer is "for my family." But for most of history, we didn't live in families. We lived in small communities that gave us our sense of safety and place in the world, so the natural answer would be "for my people." The blessing and the tragedy of modern life is that we don't need our community to survive anymore. When we lose that idea, we lose a sense of who we are.

I would never want to pass a law limiting freedom of speech, but that doesn't mean we have to condone statements that undermine basic national unity and respect. Imagine being asked to defend a country where some citizens say the man in the White House isn't their president. Or a major presidential contender accuses the commander in chief of not even being a U.S. citizen. Those kinds of statements erode trust in our democracy, and it's up to both parties to publicly reject them. We have to restore confidence that we are a nation that loves and believes in itself.

I'm a good liberal, and I grew up in a very liberal family and had very strongly held beliefs.

I hope I get married one day.

The only thing that makes battle psychologically tolerable is the brotherhood among soldiers. You need each other to get by.