It's possible?
It's likely.
Rational heads are still leaning towards 'too close to call'. Stop disrespecting your fellow Americans.
Should be a cake walk for Obama - as the sitting POTUS. It isn't. What does that tell you? Probably nothing, if you continue thinking like a hack. What does it tell you that Obama's having to run around - dragging BillyBoy in tow - in states that he should not have to worry about? Probably nothing, but you continue thinking like a hack.
Logic tells any rational being that it is too close to call. Romney is right - he may lose. Romney is right - he may well win.
Either way, it is the American people who decide... and those who really decide owe no allegiance to either of your fucking corrupt parties.
To be honest, I'd suggest that no one of either party should be voting in this election - y'all are responsible for the clusterfuck of the past 12 years. You are not mature or rational enough to vote... Consider yourselves lucky the founders saw fit to protect your corrupt, partisan asses.