Michelle Goldberg has an interesting profile up on Tablet. Here's the blurb:
Fred Karger is a gay, Jewish Republican, and he’s running for president. His plan is to embarrass the Mormon GOP frontrunner, Mitt Romney, and get the church to drop its support for gay-marriage bans.
Karger has done considerable work to expose the heretofore secret political efforts by the senior members of the Mormon church. See also Mormongate.com.