at this point in time".
Ok, this is lifebouy time imo, and here's my toss - without so much as an argument for it. Just laying it out there. If it fits above the flip, that's good enough for now.
Amendment 28 (or whatever)
"Section 1. The prerogative of the President to issue Pardons notwithstanding, no Pardon or Commutation shall be considered valid if issued to reprieve a current or former member of the President's Administration, or a current or former offical in the President's political party.
Section 2. Any Pardon shall be valid only insofar as it applies to a specific conviction against an individual obtained in a Court of the United States."
It would be a lot of work.