Donald Trump had senior staff sign NDA's, which would extend beyond their time in the White House.

Courtesy of WaPo: 

In the early months of the administration, at the behest of now-President Trump, who was furious over leaks from within the White House, senior White House staff members were asked to, and did, sign nondisclosure agreements vowing not to reveal confidential information and exposing them to damages for any violation. Some balked at first but, pressed by then-Chief of Staff Reince Priebus and the White House Counsel’s Office, ultimately complied, concluding that the agreements would likely not be enforceable in any event.

The nondisclosure agreements, said a person who signed the document, “were meant to be very similar to the ones that some of us signed during the campaign and during the transition. I remember the president saying, ‘Has everybody signed a confidentiality agreement like they did during the campaign or we had at Trump Tower?’ ” 

At that time, in February or March of 2017, the source said, “There was lots of leaking, things that just weren’t true, and a lot of things that were true and should have remained confidential. The president’s point was that they [staff] would think twice about that if they were on the hook for some serious damages.” 

Moreover, said the source, this confidentiality pledge would extend not only after an aide’s White House service but also beyond the Trump presidency. “It’s not meant to be constrained by the four years or eight years he’s president — or the four months or eight months somebody works there. It is meant to survive that.” 

This is extraordinary. Every president inveighs against leakers and bemoans the kiss-and-tell books; no president, to my knowledge, has attempted to impose such a pledge. And while White House staffers have various confidentiality obligations — maintaining the secrecy of classified information or attorney-client privilege, for instance — the notion of imposing a side agreement, supposedly enforceable even after the president leaves office, is not only oppressive but constitutionally repugnant.

The draft of the NDA seen by the reporter for this story levied a fine of 10 million dollars for every unauthorized revelation about Trump or the Trump Administration.

That is beyond punitive, that his draconian.

It is also not enforceable, as explained by this professor of political science:

Even if the White House NDAs are unenforceable, they (a) still could have a chilling effect and (b) are inconsistent with the principles we expect the leader of a free society to uphold. https://t.co/AlHBqEmczY

— Brendan Nyhan (@BrendanNyhan) March 18, 2018

I am having a hard time getting over the fact that Trump is treating White House personnel in the same way that he treats an adult film actress with whom he had an extra marital affair.

After he does something criminal or despicable, they are just loose ends to be tied up by his attorneys.

Really makes you wonder exactly what Donald Trump is so concerned with people finding out about him, doesn't it?