Sarah Palin and her daughter, Bristol, earned an eye-popping $100,000 for their new In Touch Weekly cover, sources say. For just eight hours’ work at her own home, Palin pocketed nearly as much as her $125,000-a-year salary as Alaska governor. It seems her decision to quit her political role is making big financial sense. Palin also reportedly earns $100,000 per public-speaking engagement, while she has a multiyear deal as a Fox News Channel analyst. Reps for the magazine and Palin refused to comment on the deal. But in a classic example of closing the stable door after the horse has bolted, Bristol — who gave birth to son Tripp in 2008 after a brief liaison with Playgirl-posing flop Levi Johnston — told In Touch the experience has made her a born-again virgin and announced, “I’m not going to have sex until I’m married. I can guarantee it.”