D. G. Hart, professor of history at Hillsdale College, hastaught and written about United States religious and intellectual history formore than three decades. He is the author of many books, including, mostrecently, American Catholic: The Politics of Faith During the Cold War; BenjaminFranklin: Cultural Protestant; Damning Words: The Life and ReligiousTimes of H. L. Mencken; and Patriots and Protestants: Presbyteriansin the Age of Revolution. Teaching jobs have taken Hart, his wife Ann,and their cats to Massachusetts, Maryland, Illinois, California, and Michigan,but Hart grew up in the suburbs of Philadelphia and has lived much of his lifein the Quaker City.