Meet the Author Jason S. Lantzer is an adjunct professor of history at Indiana University, Purdue University and Butler University. His BA (History & Political Science), MA (History) and Ph.D. (History) were all earned from Indiana University. Lantzer is the author of two books: Prohibition Is Here to Stay: The Reverend Edward S. Shumaker and the Dry Crusade in America (2009) and Mainline Christianity: The Past and Future of America's Majority Read More …