I just got a phone call from the Democratic Congressional Campaign Committee, asking for a donation. When I tried to calmly and politely explain that I’m no longer associating myself with the Democrats because they “don’t consider Joe Lieberman a Democrat anymore,” the caller interrupted me and said, “Well, that’s true. He’s not a Democrat. He’s been acting like a Republican.” I responded that “that’s a distortion of his record” and briefly elaborated on why Lieberman is by no means a Republican. The caller again disagreed with me, saying, “Well, if you look at the way he’s been acting for...