John Fea is Professor of American History and Chair of the History Department at Messiah College. He is the author or editor of numerous books, including Confessing History (University of Notre Dame Press, 2010), Was America Founded as a Christian Nation? (Westminster/ John Knox Press, 2011), Why Study History? (Baker Academic, 2013), and The Bible Cause (Oxford University Press, 2016). In addition, he is the author of Believe Me: The Evangelical Road to Donald Trump (Eerdmans, 2018), the work discussed in this interview. This interview was originally published on December 10, 2018.