From the alternative New York Press, Mark Ames with an idea on a puzzlement that has eluded me for a long time.
http://www.nypress.com/17/23/news&columns/MarkAmes.cfm(snip)
Millions of Americans, particularly white males, don't vote for what's in their so-called best interests. Thomas Frank recently attacked this riddle in his new book What's the Matter with Kansas? but he fails to answer his own question. He can't, in fact, because his is a flawed premise. Frank, who is at his best when he's just vicious, still clings to the comforting theory that Middle Americans are being duped by an evil corporate-political machine that subtly but masterfully manipulates the psychological levers of cultural backlash, implying that if average Americans were left to their own devices, they would somehow make entirely rational, enlightened choices and elect sensible New Deal Democrats every time. This puts Frank in a bind he never quite gets out of. Like all lefties, he is incapable of taking his ruthless analysis beyond a certain point.
The reason is simple. The underlying major premise of humanist-leftist ideology states that people are intrinsically sympathetic. If people are defiantly mean and craven, the humanist-left structure falters. "Why the fuck should I bother fighting for Middle Americans," they ask, "if they're just as loathsome, in their own petty way, as their exploiters, with whom they actively collaborate?"
Rather than grapple with that dilemma, the left pretends it doesn't exist. This is why they will forever struggle to understand the one overriding mystery of why so many working- and middle-class white males vote against their own best interests.