Former Channel 2 investigative reporter Dale Cardwell recently visited Chattooga County and talked with AM 1180 Chattooga Radio News about his campaign for the United States Senate.  Cardwell outlined his reasons for running for the U.S. Senate.Cardwell is facing opposition from several fellow Democrats in the upcoming July 15th Primary and hopes to be the candidate to square off with current U.S. Senator Saxby Chambliss.  AM 1180 Chattooga Radio News will air the complete Newsmakers Interview with Cardwell this Thursday at 12:45 P.M.