Teaching has always been, for me, linked to issues of social justice. I've never considered it a neutral or passive profession.

One of the great crimes of the Bloomberg/Klein administration [in New York City] is that they've removed themselves from communities, as if communities have nothing to say about what their needs and aspirations are for themselves and for their children.

Now you may like the images of long-haired hippies running in the streets throwing tear gas canisters, but we didn't end the war. And that's what we set out to do. What was not ended by the anti-war movement was ended by the Vietnamese. That's our shame.

The [Vietnam] war's gone on for three years. And we'd thought we'd ended it because we'd done exactly what we were told and what we told ourselves we'd had to do. We had a majority. We were against the war and this created a crisis for democracy and a crisis for the antiwar movement.

In terms of my own behavior and activity, the funny thing about regrets and saying "I'm sorry," is that there's so much I would do differently and want to do differently moving forward.

Beginning to dismantle the Pentagon would save $1 trillion a year - a small government proposal if ever there was one.

I spoke at the University of Georgia, and a whole contingent of Tea Party people in Hell's Angels regalia came in and sat in the front and scowled at me while I gave my talk. And afterwards the head of the group got to the microphone and said, I'm surprised that I agree with almost everything you said, but I'm worried that you're a big government guy.