In "Beyond the Pale Horse: The Strange Case of Milton William Cooper," legendary conspiracy publisher Gray Barker continues his "Strange Case" series by looking at one of the most controversial conspiracy theorists of all time: William Cooper.Cooper was killed in a shootout with federal agents in 2001, thus enshrining him forever into whatever "Hall of Fame" exists for conspiracy theorists. Cooper's book, "Behold a Pale Horse," remains the top selling...