While Mitt Romney is busy gathering conservative support against John McCain, it turns out McCain has been busy undermining Romney, too — by scooping up endorsements from Mormons. McCain's exploratory committee has announced the support of two prominent Utahns: Governor Jon Huntsman and state Attorney General Mark Shurtleff, both Mormons, as is Romney. Shurtleff, who will serve as the Utah chairman of the McCain campaign, acknowledged to the Salt Lake Tribune that his state's Mormon majority would likely be inclined towards their co-religionist Romney. "I have some work to do to explain why John McCain is the best candidate," Shurtleff said.