I would like to mention that I have flown the 262 first in May '43. At this time, the aircraft was completely secret. I first knew of the existence of this aircraft only early in '42 - even in my position. This aircraft didn't have any priority in design or production.
The CIA could not face up to the American people and admit that its former employees had conspired to assassinate the President; so from the moment Kennedy's heart stopped beating, the Agency attempted to sweep the whole conspiracy under the rug.
They tend to lay dormant for a while but often come back, and then the cheques come in!

