Give former diplomat Joseph Wilson an hour, and he'll come up with about 100 ways to condemn President Bush's policies in Iraq and his explanations for going to war. He'll talk of "deception" and "manipulation." Of weapons inspectors who were doing their job but weren't allowed to finish. Of a diminished world view of the United States — from practical and moral leader to rush-to-battle imperialist. In words carefully chosen for their sting, in newspaper opinion pieces and television appearances and now on the lecture circuit, the former ambassador has made a new career out of taking on the Bush...