Since I was a law student, I have been against the death penalty. It does not deter. It is severely discriminatory against minorities, especially since they're given no competent legal counsel defense in many cases. It's a system that has to be perfect. You cannot execute one innocent person. No system is perfect. And to top it off, for those of you who are interested in the economics it, it costs more to pursue a capital case toward execution than it does to have full life imprisonment without parole.

Moral courage is the highest expression of humanity.

You just can't get anything done. You can't get hearings, you can't get legislation, you can't get responses by the regulatory agencies - you can't get anything done. I'm a realist. I don't work harder and harder to get less and less.

One day at Princeton, I noticed there were dead birds on the pavement between the campus buildings, where very large trees were. It turns out it was DDT. At the time, in the early '50s, no one thought DDT was dangerous to anybody but insects. I went down to the Daily Princetonian, the college paper, and tried to persuade them to do a story. They said, "Naw, there's nothing wrong." But that taught me a very important lesson. One, that newspaper people can get very jaded. Second, that you might know something, like an expert chemistry professor, you are not going to apply what you know.

Hillary Clinton is going to find common ground with the Republicans on foreign and military affairs. They both want to enhance the military budget.

The corporations have become our government. They're not just influential. Department by department, you name it, they put their people in high government positions, they have 10,000 PACs and 35,000 lobbyists, so there's no more opening to be heard.

The networks are not some chicken-coop manufacturing lobby whose calls nobody returns.