At some point, the voters are going to expect the Dems to come up with a more coherent strategy. And if that strategy is simply neocon lite — i.e., we want to bomb Iran, too, but we’ll do it more effectively — they’ll probably stick with the genuine article. To paraphrase Harry Truman: Give the voters a choice between a neocon and a neocon, and they’ll pick the damned neocon every time.