BOISE, Idaho (AP) -- A group of residents in northern Idaho lined up outside a U.S. Navy veteran's house on Thursday to protest claims that federal officials are planning on confiscating the man's weapons. Idaho Republican state Rep. Heather Scott of Blanchard said the Veteran Affairs office has sent a letter to John Arnold of Priest River warning him that he cannot possess or purchase firearms. The protest -spearheaded by Scott- attracted roughly 100 people. Among them were Bonner County Sheriff Daryl Wheeler, who promised to stand guard against any federal attempts to remove Arnold's guns, and Republican Washington state...