One of 3 ?
That was my first thought, too, but why would he wait until the President returned to leave if he were one of the leakers?
He wouldn’t have been allowed to stay around now if he were one of the 3.
This sounds like it is more about not fitting in and finding a good rhythm with the Trump White House operation. President Trump would not be drawing this out since May 18 if Dubke had no value or if he were one of the leakers. The fact that he gets 2+ weeks to wind down suggests he does some good work but just doesn’t fit the scheme going forward.
Unnamed sources said that Trump was going to fire leakers, not Trump.
Trump did say that the supposed internal "leaks" are just stories made up by the Fake Media.