An Ozark, MO man says he had a peculiar visit this week. Clay Bowler says an FBI agent wanted to know about any confrontations with Representative Billy Long. Bowler, a political blogger, would attend Long's campaign events during the summer and ask political questions, even following Long to his car, hoping for answers on different topics. Tuesday, Bowler recorded the interview with the FBI. On the recording, Greene County Sheriff Jim Arnott says Billy Long's staffers gave authorities Bowler's name. Bowler understands after the shootings in Tucson the FBI is trying to be proactive in finding threats, but he says...