The media will mostly wait until Romney is running against Obama (rather than other Republicans) before talking much about his religion. They believe some voters will be turned off by his Mormonism, so they will make lots of gratuitous references to it during the general election. But John King went off script. Check out this Freudian slip:
Obviously Governor Mormon is a member of the Church of Jesus Christ of Latter Day Saints. He’s a Mormon, and he won big among Mormons. He won 9 out of every 10 votes among Mormons.