This is going to be pretty big:
It's been known about for a while now, but was just announced officially. This is Dan Farah's UFO documentary (Farah produced Ready Player One). He interviews "34 senior members of the U.S. Government, military, and intelligence community", including Rubio, Gillibrand, Carson, Burchett, Elizondo, Stratton, Clapper, and more. The rumor has been that they will be saying a lot more here than they have publicly until now. The trailer seems to confirm this, with Jay Stratton (who ran AAWSAP, AATIP, and UAPTF, at the latter of which he directed Grusch to find the stuff he found) saying for the first time that he has personally seen non-human craft and intelligences.
It premiers at SXSW in March.
I'll just say this now for future ref. All "disclosure" is gonna be lies and manipulation. This "documentary" seems to fit right in there. I mean, Clapper?? Seriously?? And note toward the end the guy talking about "so many beneficial aspects including clean energy". Right there we have the set up for what the Cs mentioned.

Also previous whistleblowers (Grusch, Graves, Fravor, Elizondo, etc) in no way or shape talked about aspects that were described by Barber.