On Fox News Sunday, Chris Christie repeats Palin criticism of being too scripted. Chris Christie surprised some conservatives only a few days ago when he alleged that Sarah Palin would never be president because of her tendency not to go unscripted in media appearances. He also surprised conservatives when he heaped praise on Barack Obama’s Tucson speech at the same time. Yesterday while he was being interviewed by Chris Wallace, Christie confirmed again that he still feels that Palin is doing herself a disservice by avoiding unscripted moments with the media. His reasoning is that she will hurt her chances...