Journalist Annie Jacobsen, on a crash she says she learned about from a source, at Area 51: “The child-sized aviators in this craft [that crashed in New Mexico] were the result of a Soviet human experimentation program, and they had been made to look like aliens a la Orson Welles’ War of the Worlds, and it was a warning shot over President Truman’s bow, so to speak. In 1947, when this would have originally happened, the Soviets did not yet have the nuclear bomb, and Stalin and Truman were locked in horns with one another, and Stalin couldn’t compete in nuclear weaponry yet, but he certainly could compete in the world of black propaganda — and that was his aim, according to my source…” [More]
I like the aliens theory better.