The military swears an oath?
How did that work out with Obama’s FAKE birth certificate?
I have no direct answer for it.
I can say numerous presidents were/are aware of the extent of the corruption of the Deep State, from Ike's "mil-indus complex" to Reagan's Grace Commission. Even Wilson, as bad as he was otherwise, made some interesting public comments about his regret on the FED creation. JFK's "shread the CIA into a thousand pieces and scatter into the wind". The remainder of the 20th Century POTUS's were corrupt, and the DOD lived with it. They know/know that the project JFK started to take down the Deep State Cabal would only be completed with Trump as POTUS.