Seems to me we have a solution, if only the cowardly Senate would participate and do it's duty.
Nixon was going to be impeached for using the CIA and the IRS. J Edgar Hoover stood tough against Nixon making him the last leader of the FBI to do so.
Obama goosesteps on the bill of rights and it goes un-noticed.
In a perfect world everyone in this regime would be hung for treason.
The failure ultimately lies in "We the People" for having allowed men of low character to occupy offices of power.
This is the great fear of term limits - the shadow government becomes even less accountable that they already are.