Sarah Palin, the darling of a pro-life party that cheers Texas executions at presidential debates, has made an insanely lucrative career out of being famous, a Kardashian sister of American politics. This week she becomes even more famous because of a new book written about her by Joe McGinniss, who became famous for writing a book called "The Selling of the President 1968." One of the stars of that book was Roger Ailes, who runs Fox News, where Palin has been a pinup girl since the last campaign, even if there was never a chance she was going to run...