[T]he relationship between the libertarian movement and the Republican Party is a fraught one, to say the least. The G.O.P.'s traditional “three-legged stool” is propped up by not only libertarian advocates of free markets but also by hawks, who believe in a well-financed and forward-leaning military, and by social conservatives, who believe that the government should play a role in preserving family values. Neither of the other legs feels supported by libertarians, and with cause. It’s hard to know whether Republicans in one or both of these other camps can ever make peace with a movement that they have spent a generation deriding. In a 1997 Weekly Standard article titled “The Libertarian Temptation,” David Frum belittled its followers as feckless hedonists who “claim that snorting cocaine is some sort of fundamental human right.” When I recently asked Frum if his feelings toward libertarianism had mellowed, he assured me that they had not.
“It’s a completely closed and airless ideological system that doesn’t respond well to reality,” he said. “Libertarians are like Marxists in that they have prophets like von Mises and Hayek, and they quote from their holy scripture, and they don’t have to engage.”