As with McCarthyism, Palinism is a product of its times. McCarthy exploited the public's fear of communism and communists. Not only were they abroad, but they were here in America -- spies, fellow travelers, pinkos, apologists, intellectuals and short, bespectacled minorities. It was their very ubiquity and invisibility that made them so dangerous. Health care reform provides Palin with the same opportunity.
3 hours ago