John McCain was in town for a big event at the Minneapolis Hilton and a town hall appearance in St. Paul. My wife and I waited for an hour and a half for a photo with the candidate; as so often happens, he was running late. I figured I'd have ten seconds with him, so I wanted to choose my words carefully. I decided to introduce my wife and myself, and say, "Global warming is b***s***." That seemed like the most meaningful message I could convey in the short time available.