PALIN'S BOOK-BANNING EFFORTS, REDUX.... Here's what we know about Sarah Palin's interest in banning books. Time reported last week that Palin asked the Wasilla librarian, Mary Ellen Baker, about the process for banning library books. Baker was reportedly "aghast" at the question. Soon after taking office, Palin, according to a New York Times report, fired Baker, and news reports from the time indicate that Palin thought Baker hadn't done enough to give her "full support" to the mayor. Palin reversed course on Baker's dismissal after a local outcry, and later said the discussions about banning books were "rhetorical." Yesterday, ABC...