Hangar 1: The UFO Files Mystery, RealityTV, SciFi, TV Series (20142015) Season 1 S1, Ep1 28 Feb. 2014Presidential Encounters The files of MUFON, the Mutual UFO Network, are shared by MUFON members and UFO experts. From Truman to Obama, our modern day Presidents have all had rich and controversial histories with UFOs and extraterrestrials. In fact, Eisenhower, Nixon, Carter, and Reagan are each rumored to have had personal encounters.