The Beast is always - er - straightforward:
THE REPUBLICAN BASE: STUPID PEOPLEJ.S. Mill said, "Not all conservatives are stupid people, but most stupid people are conservatives." A century and change later, little has changed. Let's drop the niceties and psychobabble and confront the simple fact that the Republican/McCain base are largely morons. Before you say it, yes, I freely acknowledge that supporters of the Republican party and McCain in particular might have IQs that are as much as 10 points higher than those we've seen at their rallies. But none of this refutes Mill's premise, and he is clearly right on this one. People who believe that men walked side by side with Dinosaurs are almost invariably "conservative." While you could find stupid, ignorant people at an Obama rally, you'd have a hard time finding people who believe McCain is actually Russian plant of a member of the KKK, the rough analog to what we see in the now infamous "he's an Arab" question and a dozen other clips in which Obama is called a terrorist. And in a tough election year, Mill's "stupid people" have become the fulcrum and the face of Republican strategy.
Are these clips an unfair representation of a big piece of the Republican base? We are never short of stupid people, so if most stupid people support McCain and the Republican party, our "conservatives," then surely these people are a large part of his base. And certainly, this dialogue is played out in the heartland thousands of times a day, without video cameras, camera shyness and youtube becoming involved. There are a lot of morons who support the Republican party, therefore the moron is a crucial part of their base. . .
http://buffalobeast.com/132/shulte_stupidpeople.htm