Some of us have such incredible things that can keep us from acting. We have the luxury of drinking such good wine, and having such good information at our fingertips. I can look up anything on my computer. And I can call any friend at the drop of a hat on my cell phone. And I can have beautiful clothing and great food in a world where people are being tortured. I have some responsibility for that.

What we need to do is pull the rug out so billionaires in our country wake up one morning and say, wow, 80 percent of the country has a solar panel, and we can't make our billions anymore because other people are making millions, but not billions, on alternative energy that doesn't require war. Suddenly, the war-making machinery is not necessary.

The very best thing you can do is to try to write a song that has some sort of impact.

I really lucked out with that song ["As Cool As I Am"]. Men were becoming much more comfortable with all the different facets and parts of their identity, including their gentler, funnier, sillier, nurturing parts. They started showing up. There was so much exploration of gender at that time. Women were showing up with the range of ways of being female in the world and men were showing up with the range of being male in the world.

I have odometer readings, kids; all sorts of measurements of what I've been doing for the last 20 years. I get it. I get that it was a while ago.

There was this moment in 2003 when I was asked to do a fundraiser for someone who was speaking out against the Iraq war when nobody was. I said, "I will do a fundraiser for that guy." And then my friend John Hall, from the band Orleans...He ran for Congress in my district and won. I did a bunch of fundraisers for him.

Slavery doesn't have any positives.