Let's see -- I met Senator Paul Simon not long before he passed away, and I've met Congresswoman Jan Schakowsky. I would be awed and thrilled to meet Jimmy Carter. He's a genuinely good man, and I think those are rare in politics.
As far as actors go -- I'd like to meet Martin Sheen, probably because I like his politics.
I don't normally go looking to meet actors, because I'm always afraid they'll turn out to be *******s.