12. Seth Jacobs, " 'Our System Demands the Supreme Being': The U.S. Religious Revival and the 'Diem Experiment,' 1954–1955," Diplomatic History 25 (Fall 2001), 596; Laura Szumanski Steel, "In the Name of the Father: The American Catholic Church and United States Foreign Policy During the Vietnam War" (Ph.D. dissertation, Temple University, 2005), chapter 1.