The main source in the Times article was a former Pentagon employee named Luis Elizondo, who ran a small program called Advanced Aerospace Threat Identification from 2007 until.... 2012.... Elizondo’s account was vouched for by the man who’d arranged for its funding, former Senate majority leader Harry Reid, as well as by the billionaire donor who won the contract to manage the program, Robert Bigelow. ... “The program produced documents that describe sightings of aircraft that seemed to move at very high velocities with no visible signs of propulsion, or that hovered with no apparent means of lift,” ... “The...