Kengor, Paul: - 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; and The Communist: Frank Marshall Davis--The Story of Barack Obama's Mentor, among others. 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.