Violation of everything. Did anyone really think the NSA would build $500 Billion dollar data collection facilities and not use them as a weapon against us?
The DOJ in particular and FBI should have their entire senior executive schedule sent home/fired.
There is no fixing the DOJ and FBI under them without draconian measures.
It became exponentially worse under Obama, who put into power complete political hacks and worthless directors like Holder and later Lynch. Comey was one of them too. These folks installed folks under them within the bureaucracy that are 100% in step with the ideology and party and that started a self perpetuating process that has lasted ever since.
The senior leadership of these organizations are contaminated and there is no real telling who’s a professional, upholding the US Constitution, and who is a mere political hack. All will claim they are apolitical, non-partisan and fair when staring into a TV camera or at some hearing just like Comey did.
You simply will not be able to vet these folks and the only fix at this point is to purge the entire leadership (which will have a temporary negative impact on the running of this organization).
Offer them lavish severance bonuses or early retirements but send them on their way.
***Do NOT let the current leadership select the incoming leadership.***