I downloaded a track from the iTunesU UC Berkeley Politics and Policy area. It's a recording of Helen Caldicott titled "The New Nuclear Danger".
While I don't agree with everything she said, or the way she said it (for example, while I am no Ronald Reagan fan, does it do any good to describe his as being a capable chicken farmer, but not capable of being president?), if you listen to her lecture and don't feel like our world is a scary place, and we're letting people like the current administration make things worse by our inaction, then you are completely close minded.
I found a YouTube clip of the lecture. I haven't watched it, but since I don't know how to link to an iTunes clip, I'll use that link instead.
Heck, I'll even try to embed it - it's split into 4 parts.
