This week on "Freethought Matters," FFRF Co-Presidents Annie Laurie Gaylor and Dan Barker talk with Ryan Cragun, author or coauthor of a number of books, including Beyond Doubt: The Secularization of Society, What You Don't Know About Religion - But Should, Christianity and the Limits of Minority Acceptance, and How to Defeat Religion in Ten Easy Steps. Cragun was born and raised in Utah, where he was once a Mormon missionary.