~ source ~
Perhaps you can think of one or two, also.
* Operational security:
This is not a First Amendment issue for the leakers. When they were given access to classified information, they signed an oath to be bound by the rules and to cede that right wrt that info.
They agreed to STFUp!
Those on active duty and in gov’t employ also agreed to cede First Amendment rights as a condition of that duty, including the right to stand in front of a camera and tell the idiots, fools, suckers, and traitors in this administration to STFUp!
We are able to, however.
(What? Well, I think I just did.)