Just kidding, but there’s an ad running in Iowa for Fred Karger, which is indeed a campaign ad for the 2012 Republican nomination. Karger’s a bit of a different sort of candidate, though:
Karger is (unofficially, at this point) running for president as a Republican, on an almost exclusively gay-rights platform. A former Ronald Reagan aide who is now openly gay, it’s Karger’s goal to make it onstage at televised Republican debates and make hay over the party’s traditional gay-rights stances.
That could be entertaining. Here’s the ad: