Frankly, who cares who gets in. Nobody has any way of knowing which candidate has the best policies, because they dont even discuss them. Blue is right on the money about the whole thing being a popularity contest, and whenever you hear any of them (clinton, obama, mccain) talk, its not policy, its just words like 'freedom' and 'change' minced into sentences about how great America is.
besides, the only way is up, lets just be happy that US presidents can only run for 2 terms :)