How do you handle Godwin’s Law when the starting point of the discussion is a self-identified Mein Kampf enthusiast ? Look, fine, lots of people want to blame lots of other people for Jared Loughner’s shooting spree. But if you call someone a “liberal” who had Mein Kampf in his self-chosen Great Books curriculum, you’re an idiot or a liar, period. Even if every other title on the list were by Al Franken or Robert Reich. A pro-Hitler liberal is like a pro-Hitler Zionist. The discussion thread ends right there.