The Cold Civil War in the US

A year before this next election in the U.S., the common space required for civil debate and civilized disagreement has shrivelled to a very thin sliver of ground. Politics requires a minimum of shared assumptions. To compete you have to be playing the same game: you can't thwack the ball back and forth if one of you thinks he's playing baseball and the other fellow thinks he's playing badminton. Likewise, if you want to discuss the best way forward in the war on terror, you can't do that if the guy you're talking to doesn't believe there is a war on terror, only a racket cooked up by the Bushitler and the rest of the Halliburton stooges as a pretext to tear up the constitution.