"No chance! Zero chance!" said
Army Col. John Alexander, whose own top-secret clearance gave him access in the 1980s to official documents and UFO accounts. He created a top-level group of government officials and scientists who determined that, while UFOs are real, they couldn't find evidence of an official cover-up.
"In the 1980s, I was the guy developing all of the pulse-power weapons systems. We couldn't have done it then. In the 60s, they had a laser system, but your range was extremely limited, and we didn't have operational laser weapons in that time frame," said Alexander, who is working to get amnesty
for military personnel who wish to talk about their UFO experiences.