This is true. Although Romney is at best a "Johnnie-come-lately" conservative, he doesn't hate us. McCain will antagonize everyone in record time if he's elected.
Yes, McCain doesn't have the temperament to be President.
Actually, that is why Senators make such poor presidential candadates, they get insulated from the people, which is what they are suppose to do, to offset the 'passions' of the House.
They make poor executives.