Contemporary American conservatism, which is notorious for its internal factionalism, is held together by a self-evident truth: conservatives' shared antipathy to modern liberalism. Their main objections are well-known. Almost to a man or woman, conservatives oppose using government authority to enforce a vision of greater equality labeled by its supporters, with great seduction, as "social justice." Nearly as many conser vatives object to the use of government authority--or, alternatively, to the denial of government authority where it is natural, legal, and appropriate--to pro mote a worldview of individualism, expressivism, and secularism. Finally, most conservatives want nothing to do with an...