Did you see the poll of Obama voters?
Do you ever listen to Hannity's 'Man in the street' interviews? It's terrifying. There are vast legions of idiots walking around out there who have no understanding of American government, have no idea at all of what's going on in the world around them, of what the issues are, but they all know that they enthusiastically voted for Obama. When asked why, they invariably give vague, dissembling answers that make it clear that they don't know that, either.
If even one of them would offer some intelligent argument, I could almost respect that. Not agree with it of course, but it'd show that some of them are at least trying to think. But they never do.