Robert P George is McCormick Professor of Jurisprudence at Princeton University and founder and director of its James Madison Program in American Ideals and Institutions. Over thirty years he has written extensively on moral philosophy, constitutional law, political philosophy and legal theory, and participated in several important contemporary moral-political debates.Professor Goerge is the author of Making Men Moral: Civil Liberties and Public Morality, In Defence of Natural Law, The Clash of Orthodoxies, and Conscience and its Enemies. He is co-author of Conjugal Union: What Marriage is, Embryo: A Defence of Human Life, Body-Self Dualism in Contemporary Ethics and Politics, and What is Marriage? He is also the editor of several volumes and has published articles and review essays in leading law and scholarly journals of opinion.