Mitten’s campaign announced today that it was going to stop running ads in South Carolina and Florida. They’ve reportedly been dropping around $450,000 a week on ads in those two states alone, but are giving up the ghost to try to pull out a win in Michigan on January 15th. If by some horrible chance Mittens somehow continues to not win primaries, his national finance director Spencer Zwick has offered today’s donor’s a money-back guarantee. Is that even legal? [Yahoo News]