From the magical world of Narnia to the thoughtful exploration of the Christian faith found in the pages of “Mere Christianity,” author C.S. Lewis made faith accessible to a wide audience. Dr. Terry Lindvall is a distinguished C.S. Lewis scholar, and he joins Dr. Alan Campbell this week on Watching America to discuss how Lewis answered the toughest questions found in the Christian faith. Lindvall is the C.S. Lewis Endowed Chair in Communication and Christian Thought at Virginia Wesylan University. He has spent years studying the life and works of author C.S. Lewis — even writing his own book about Lewis, “Surprised by Laughter: The Comic World of C. S. Lewis.”