I reckon (and voted) for Hilary Clinton as the likely winner. She's probably not a great choice for president, but I suspect the backlash from getting fingers in too many military pies around the world might swing it for her, even the Bush administration is currently distancing itself from anti-Iranian sabre-rattling at the moment. There is also the female vote, that's something which worked for Margaret Thatcher in the UK when she was voted in to be the first female PM, and has also worked in many other countries too, with many of those women voters not really interested in policies as such, but simply going for 'girl power'.
Chock