MOUNT VERNON, Wash. (AP) - Glenn Beck's visit to his hometown in Washington state this weekend seemed simple enough on the surface, with a ceremonial key to the city awaiting him and the mayor naming the day in the Fox News personality's honor. But this being Glenn Beck, nothing is that easy. Groups have demonstrated on the streets and in city council meetings over the conservative commentator's visit. Petitions have been collected calling on the cancellation of the visit. A small business owner put up a sign that says: "Glenn Beck & Hatred not welcome here." And the leader of...