My spidey senses tell me that McCain may blow it tonight. He has announced that his campaign wants to stay away from the economy and instead focus on character assasination. So I can see this going one of two ways: First, he may be bluffing and trying to catch Obama unprepared. Or, he may be out for blood. If the latter is his intent, he risks coming off as wild, or mean, or as a ranting old man. Unless McCain is using this character assault as a diversion tactic, he may well crash and burn. In fact, now that I think about it a little more, this whole thing does smell a bit like a diversion. Why would he publically state that he wants to avoid discussing the economy? Is he sneaky or stupid?