I would hope so. Anyone who is read-on to a classified program has to sign one of these.
Yep, and it applies to a lot more than just classified. I’ve had to sign NDAs whenever investigating aircraft mishaps. Releasing info pertaining to an active investigation will get a person fired AND prosecuted (just ask the guys who posted pics on Facebook of a B-1 bomber on Diego Garcia that had a collapsed landing gear).
This whole debacle shows why you want to do everything on a govt. computer and don’t release ANYTHING without running it through Public Affairs and/or the Foreign Disclosure Office. Hillary is a grade-A idiot.