I'll be giving Christianity and Contemporary Politics to my graduate students and others seeking to become authors and academics. It is a model of the kind of book a scholar should be looking to write.
A few of the current candidates for president have remained members of the faith in which they were raised: Hillary Clinton (Methodist), Ben Carson (Seventh-day Adventist), and Rick Santorum (Catholic). Numerous other candidates have made a switch: Jeb Bush switched from the Episcopal to the Catholic Church. Rand Paul moved from the Episcopal Church to a Presbyterian church. Ted Cruz grew up in the home of lapsed Catholics until his father joined the Southern Baptists. Marco Rubio has migrated from the Catholic Church to Mormonism and back again to the Catholics, but sometimes goes with his Baptist spouse to her independent church. Bobby Jindal made the biggest switch: from the Hinduism of his youth to the Catholic faith (Newsweek, April 2).