Trump should send an ARMED SEAL Team to walk the halls and cubicle isles at the NSA. Make sure ALL employees see the cable ties dangling from their belts. Tell no one why they are there. Make those employees squirm. Each SEAL Team member can hand out leaflets instructing who to call to turn in fellow employees actively engaged in undermining the Trump administration.
Actually, I often say 'undermining Trump' but it's REALLY 'undermining the U.S. gov't' and there are laws against this. Trump needs to drop the hammer on these traitors for TREASON, and 0dunga too after surveillance reveals his devious plots.