Garrett Ward Sheldon is professor emeritus at the University of Virginia. He taught political theory, American political thought, law, and religion. He has published 10 books, including “The History of Political Theory: Ancient Greece to Modern America,” “Religion and Politics: Major Thinkers on the Relation of Church and State,” and “The Political Philosophy of Thomas Jefferson.” He was in residence at and commissioned by, Wycliffe Hall, Oxford University, and a visiting scholar at the University of Vienna, Trinity College (Dublin), Moscow University, the University of Istanbul, and Princeton.