Charles Manson loved the Beatles but didn’t understand them. Governor Chris Christie loves Bruce Springsteen but doesn’t understand him. And Paul Ryan is clueless about his favorite band, Rage Against the Machine.

I don't believe that the Democratic party has anything to do with the Left. We have two political parties in the US: a right wing party and a right centrist party. That's the Democrats. I laugh when people describe Barack Obama as a socialist president. As a socialist musician, I'll tell you when we have a socialist president. We don't have one now, not even close.

If aliens came down and challenged us to a Battle of the Bands to decide the fate of Planet Earth, I would feel very confident putting early Van Halen forward as our champion.

There's a unique component of music that is different from, the written pamphlet or a speech. There's something, when you get the right combination of rhythm, melody and the right lyrical couplet, that feels like truth in the reptilian brain. There's something hardwired in our D.N.A.. And when you get a large group of people singing together in solidarity, it's something that, in my experience, and I've played countless demonstrations and protests through the years, it's something that can really help a struggle.

If Trump is going to govern in a fascist way, then we need to make America ungovernable.

In our country there's never been a successful progressive struggle that did not have a soundtrack, whether it was the civil rights movement, workers' rights movement, women's rights movement. There's got to be songs at the barricades, and those are the kinds of songs that I try to write.

Whenever I set out in a new direction, whether it's with a new band or being a frontman or writing a comic book or entering into movie scoring or anything like that, I wouldn’t say that I do it fearlessly...