Chafets acknowledges that Limbaugh has no conception of fairness or objectivity, that he is not an original thinker, and that he is prone to “hyperbole, sarcasm, and ridicule, none of which is meant to be taken literally.” He’s unnerved by Limbaugh’s “Magic Negro” racial insensitivities and his indifference to real politics. ” ‘There are no books written about great moderates,’ he sometimes says. ‘Great people take stands on principle, not moderation.’ That’s not true of course — the founding fathers Limbaugh venerates compromised their way into a Constitution, and even Ronaldus Maximus [Reagan] knew when to bend. Politics is the art of compromise. But, of course, Limbaugh is not a politician or even a political strategist. He is a polemicist.”

It might seem ominous for an intellectual movement to be led by a man who does not think creatively, who does not respect the other side of the argument and who frequently says things that are not intended as truth. But neither Limbaugh nor Chafets is troubled: “Over the years, [Limbaugh] has endeavored to carry forward the banner of Ronaldus Maximus, which he always credits as ‘Reaganism.’ But as time moves on the memory of Reagan fades. It is Limbaugh’s voice conservatives now identify with. For millions, conservatism is now Limbaughism.”

That is Limbaugh’s achievement. It is Chafets’s story line. And it is American conservatism’s problem.