I guess he figures she is dumb enough that this was his only chance to win a debate. "He did ask if I could debate here in Washington on Monday. It is my understanding that such a letter has come in," Pelosi said in the Capitol Thursday. "Monday I'm going to be in Portland in the morning, I'm going to be visiting some of our labs. I'm in California in the afternoon, that's two. I can't remember what the third is." Read more: http://www.politico.com/news/stories/1111/68590.html#ixzz1dzpbCSXC
Now that you mention it, that would be a pretty entertaining debate. They could probably sell tickets and make the networks pay big bucks. Perry vs. Pelosi in Manila. A 15 round cage match!