Back in February of 1955 on Holloman Air Force Base, California, it is believed by Ufologists, a meeting had taken place between President Eisenhower and extraterrestrials.
Here is testimony of a man who was on the air base at the time. (It is a 55 minute video)
The first alien race (Nordic) warned us not to engage with dealings with the other alien races and to disarm our nuclear arsenal, which was never going to happen because this was the height of the arms race with Russia.
Then, according to some reports, the next race (Zetas or Gray aliens) made a deal with us where they exchange technology and we provide a limited amount of people for their "research".
It was quickly discovered they deviated greatly from the deal, and there was little the government could do to stop them.
Here is a detailed paper done on the meeting Eisenhower's secret meeting with extraterrestrials
It is also believed we were warned to not venture beyond our atmosphere which is why we never returned to the moon, or explored, by man, beyond.
President Dwight Eisenhower's Farewell Address to the nation January 17, 1961 and warning...
In Fathis: Birth of a Falcon I use this "military industrial complex" as the ultimate evil doers of earths' humanity during the Breaking.
The speech that probably got Kennedy killed.
Many to this day wonder at the warning he was implying.
Here is a good Time line of UFO conspiracy
Now, I am not saying any of this is true or accurate, but something worth thinking about.