Today I’m pleased to present the first guest post in the thirteen-month history of this blog, by Jim Rohrer (PhD, U. Michigan), a professor at the Mayo Clinic in Rochester, Minnesota. A longtime reader and commenter here at The Pietist Schoolman, Jim holds a master’s in sacred theology and leads senior worship services six times … More Pietism: Interdenominational, Nondenominational, or Anti-denominational? (Jim Rohrer)