-PJ
McCain is a rather well known American political figure. Obama is not. His unfavorables are headed nowhere but up. It is a fact of American presidential campaigning.
Even though I do not much like McCain, I think Obama is a tremendous amount of hype. Being unknown allows the public to imagine him to be someone he is not— all things to all people. That process leads to inevitable attrition. The public knows McCain pretty well by comparison. The wishful thinking phase of America’s poisoned politics will not last through November.
I actually think Obama’s position is weak even now.