There was a large, mysterious white plane flying in circles over Denver yesterday. It turned out to be a E-6B Mercury Navy aircraft, also known as the “”Doomsday Plane.” The FAA and the Denver International Airport did not acknowledge the plane was flying over the area in the first place. Was this a drill or a precusor to something more ominous? On tonight’s show, Clyde Lewis talks about DEFCON: GHOST FLIGHT