So just to add to that you can hear Bill Cooper - you might like to skip past the first 4 minutes - , formerly of US Naval Intelligence, at this link:
View: https://www.bitchute.com/video/FIyGz1EJMAqj/
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And as regards Serge Monast, the great French Canadian researcher with unrivalled access to some, as of yet unnamed, power brokers you can see here a couple of pages from his book that came out in the mid 1990s. Btw his sources pointed out to him the importance of vaccines in what the Occult was planning, so he has a chapter on that and CIA involvement etc, and as you can read in these pages the alien hoax thing is also to be combined with widespread earthquakes, which he says they have the technology to start.
So anyway that gives you the great names in researching the Occult groups - who are certainly the great power in this world - telling you to expect this hoax.