Mitt Romney and Jon Huntsman Jr. in New Hampshire

ChristianityMormonismJon Huntsman, Jr.Mitt Romney
Republican presidential candidates Mitt Romney, left, and Jon Huntsman Jr., both Mormons, greet each other before a Fourth of July parade in Amherst, N.H. Many conservative evangelicals consider the Book of Mormon incompatible with the Bible, and Mormonism a "false religion." Darren McCollester / Getty Images