For better or for worse — well, for worse — Ron Paul has become the Dennis Kucinich of the Republican Party. His presidential campaign is an Ayn Rand express train rolling through a country already taken over by collectivists of various stripes. That there may be a caboose full of crazy sitting at the end of that train is enough to doom his chances. But please, Ron, don't drop out just yet. The country might not want another Texan with nutty ideas and a political tin ear, but it may need one. Many conservatives breathed a heavy sigh of relief...