I would say you have to fight in the life of the mind as well as fight in the streets, as well as fight in the courts, as well as fight in congress and the White House. Every site is a sight of contestation.

I still have a righteous indignation at injustice, no matter what form it takes. It could be homophobia, it could be white supremacy, male supremacy, imperial arrogance, class subordination or whatever.

Certainly Martin Luther King, in the mainstream perception of him, had a dream. Yes, he did. But the question becomes, what was that dream? It wasn't the American Dream. It was a dream that all human beings, especially poor and working people, be treated with dignity.

Frank Rich, Paul Krugman, Maureen Dowd, a whole host of brilliant, courageous critics say all kinds of things, and he [Barack Obama] treats them with respect. They get invited to the White House. I say the same thing, he talks to me like I'm a Cub Scout.

I always felt called to serve, to empower and ennoble as many people as I could, teaching, truth-telling, exposing lies, bearing witness, and being willing to live and die for something bigger than yourself.

I have tried to be a man of letters in love with ideas in order to be a wiser and more loving person, hoping to leave the world just a little better than I found it.

There are various forms of weaponry, intellectual weaponry, spiritual weaponry, political weaponry, economic weaponry. Because we are on the battlefield, and there are bullets flying, some symbolic, some literal and the life of the mind is a crucial place where the battle goes on.