I wish it was clear for me how it happened [stop writing songs], then maybe I could start writing again. But it's kind of an "it." It just submerged itself. Because the way I had always written was just that it came out. It just happened.

If you don't have music, you have silence. There is power in both.

There are good guys, and there are congressional people who are good guys, and I certainly vote in those elections. You know, my fondest dream would be if Obama, when he got out of office, decided he was going to go back and organize on the streets. He'd be the only person I could imagine who could really create a movement similar to what King did, and God knows we need that now.

It sounds corny, but it's absolutely true: A song chooses me. I don't go looking for a certain kind of lyric. It kind of develops its own little arc and I'll just see what happens.

Back then I was still listening to rhythm and blues, and my aunt took me to see a Pete Seeger concert. And it gelled. He made all the sense in the world to me. I got addicted to his albums, and then Belafonte and Odetta - they were the people who seemed to fuse things that were important to me into music. I think Pete the most because he did what he did to the point where he took those enormous risks and then paid for them.

As long as we keep searching, the answers come.

And my voice now is a struggle, it's a daily struggle to keep it up. Gravity has begun to fight the vocal cords the way it does with everybody. So I have a vocal therapist, and we record the sessions and I use them on tour every day.