Mormons line up outside the historic Salt Lake Temple for an annual conference in April 2010. George Frey/Getty Images hide caption

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Oct. 11: Republican presidential nominee Mitt Romney visited the Rev. Billy Graham at the evangelist's home in Montreat, N.C. Jim Watson /AFP/Getty Images hide caption

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Pam Finlayson from California tells of how Mitt Romney helped her family when her daughter was ill and after the young woman died. Stan Honda /AFP/Getty Images hide caption

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Republican presidential candidate Mitt Romney eats ice cream from Millie's on the run before a fundraising event earlier this month in Nantucket, Mass. Evan Vucci/AP hide caption

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Former Massachusetts Gov. Mitt Romney speaks to a group of workers at Nationwide Insurance Company, Nov. 23, 2011, in Des Moines. A new poll suggests his religion could be an obstacle in the GOP primary. Steve Pope/AP hide caption

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