Paul Kengor, Ph.D., is a bestselling author whose works include Dupes: How America’s Adversaries Have Manipulated Progressives for a Century; God and Ronald Reagan; God and George W. Bush; God and Hillary Clinton; and The Crusader: Ronald Reagan and the Fall of Communism. His articles regularly appear in publications ranging from USA TODAY to The New York Times, plus numerous academic journals. A professor at Grove City College, Kengor is a frequent commentator on television and radio. Kengor earned his bachelor’s degree and Ph.D. from the University of Pittsburgh and his master’s from American University.