It turns out that when Edwards got asked a question about nuclear proliferation he had a perfectly good answer. He said he's like to associate himself more-or-less with these sentiments, that we should commit ourselves to not building new nuclear weapons, need to lead an international effort to close the holes in the NPT, and I wish it had been in his prepared remarks because then I'd have them in front of me and I could quote him in more detail. Totally solid, though unremarkable, answer.