Have you had an opportunity to review classified information on this that might be available to people like Chuck Schumer?
If not, what you are saying is there is no public evidence that you consider credible.
If you have been privy to the same information, I’m impressed. I have not so I try to consider motivations under the assumption that we’re dealing with rational human beings. Not that every ufo nut is rational,I assure you they are not, but that the people writing legislation, sitting on committees, running the inspector generals offices looking into this, the director of NASA , etc. are rational.
They are not publically announcing anything definitive but there are far, far too many resources being devoted to this up simply handwave it away.
I remain skeptical until I see proof, I respectfully ask you to do the same. I’m using the word skeptical as its actual meaning: I have imperfect knowledge so I have not made a decision.