Christian Humanist Profiles 55: The Pastor as Public Theologian

Todd Pedlar interviews Dr. Owen Gingerich, author of "God's Planet," published by Harvard University Press in 2014, on issues of science and religious belief.

Katie Grubbs interviews Christina Bieber Lake about her recent book "The Flourishing Teacher."

Nathan Gilmour interviews Christopher Celenza about "Machiavelli: A Portrait," Celenza's recent biography of the revolutionary Florentine political thinker.