I may be a real bad boy, but baby I'm a real good man.

When I first started, I was really nervous. You could hear my voice quiver. So I started drinking a bit and that helped. A lot of entertainers have a few drinks before going onstage and don't overdo it. Me, it turned into a bigger habit. But I stopped that. I was getting older, and I was thinking about my kids. There's enough roadblocks out there without throwing in more yourself.

When you get in the middle of a career and you're successful, people come and offer you things. My biggest fear was that if you try to do something else and you're trying to build your music career, and then you say, "I'm going to go do a movie," and you're terrible, you can really hurt your music career because as a musician, the goal is to be cool. You're playing the guitar and you're in front of all these people and your vibe is to be as cool as you can possibly be.

I mean as long as I have been doing music I know I am only 30% of what I could be and want to be.

There's rises and falls and ups and downs in all music.

It’s innate in me to be a Democrat — a true Southern populist kind of Democrat. There’s not a lot of those anymore. I’m not saying I’m right or wrong. That’s just the way I feel. The issues that matter to me are the social safety nets for people, health care, middle-class concerns. We need to take care of the middle class and the poor in our country. The chasm is getting larger between haves and have-nots, and that’s something we need to close down a little bit.

I try not to worry about other people's music. But if there's one thing that I hear these days, it's that people try and put [music] down so tight that they take all the color out of it.