I taught. I lectured at universities. I spoke to my students. I spoke in certain public forums. But what I didn't do was respond to microphones being thrust in my face and saying, what is your relationship with Obama and are you an unrepentant terrorist?

I find some unity with Ron Paul.

It transmitted because on the campuses, Student Nonviolent Coordinating Committee was recruiting, was organizing. Students for a Democratic Society was founded at Michigan just a couple years before I got there. So, there was a kind of a churning of political awareness. It was just beginning.

There are things about classic liberalism that obviously I'm drawn to and I bet all of you are as well. Those are things like liberty, freedom, the Bill of Rights. But the reason that I reject the label is that I grew up cutting my teeth against the liberals.

I suffer from a genetic flaw, which is that my mother was a hopeless Pollyanna.

There was one moment when J. Edgar Hoover and us had the same distorted lens about who we were - "a real threat," you know? He thought so and we thought so and we were buddies in that regard.

I thought in 1965 that my job was to convince most Americans to be against the war. So I spent summers knocking on doors, handing out literature, trying to talk to people who didn't agree with me, trying to get them to see the war was wrong. And by 1968 a majority of Americans did oppose the war.