Working people are working even longer hours, even though we won the eight-hour workday at the Haymarket General Strike in Chicago.

The poster art over the years, art with social critique in it, has always been on class war theme. It's been trying to make that point - that we are larger than they are. They may have guns and pepper spray and helicopters and F16s and the whole U.S. military on their side, but when it comes down to it, we still have the numbers.

What's that Regina Spektor song? Museums are like mausoleums. Having your work in a museum is something we as artists aspire to, but I don't think that's something we need to worry about while we're alive. Typically your work will end up in a museum after you're dead. And maybe that's the function of a museum. It's an archive of your work after you're dead. But while we're alive, I like to see it in places where it's connected to day-to-day life and making a difference.

Infiltrating the mainstream was a natural extension of my street art. I've always tried to communicate ideas to the public as directly as possible.

The art was just a way of hooking people in, saying: "Hey, maybe there's something cool about the tenant meeting. If the picture's really cool and weird, maybe I should check this out." And I think all of my art has really developed out of that realization.

Whether it's a street poster on a brick wall, a magazine cover on a newsstand, or animation on a movie screen - art is an effective means of communicating with large numbers of people.

We used to call the 1% the ruling class, but America's never felt comfortable using that terminology. It was taboo to talk about class war. Americans are okay talking about it like this; everyone wants to be part of the 99%, even the cops are like, "No, no, man. I'm part of the 99% too." No one wants to be part of the 1%.