America was founded on principles of religious freedom. But Christianity dominates politics today. How this happened is the subject of a new book by Frances Fitzgerald. It’s called "The Evangelicals: The Struggle to Shape America." In it, Frances Fitzgerald documents the rise and potential fall of America’s largest religious movement. She joins us to talk about the history and influence of evangelicalism. The paranormal is often in the shadows, but a new store in Atlanta brings witchcraft to the