Mark SilkMark Silk (PhD, Medieval History, Harvard) is Professor of Religion in Public Life and Director of the Leonard Greenberg Center for the Study of Religion in Public Life at Trinity College. He is the author of Spiritual Politics: Religion and America ince World War II (Simon & Schuster, 1988), Unseular Media: Making News of Religion in America (Illinois, 1995), and (with Andrew Walsh) One Nation Divisible: How Regional Religious Differences Shape American Politics (Rowman & Littlefield, 2008), among other titles; he has also codited a number of books. He is the coeditor (with Andrew Walsh) of The Future of Religion in America series (Columbia), editor of the newletter Religion in the News, and editor of the blog Spiritual Politics; former positions include editor of The Boston Review and staff writer for The Atlanta Journal-Constitution. His interests center on religion and public life in the United States and religion and American politics. Read More Read Less