As POTUS, Trump can pardon himself for any and all Federal crimes, but not state crimes.
As POTUS, Trump can pardon himself for any and all Federal crimes, but not state crimes.
As POTUS, Trump can pardon himself for any and all Federal crimes, but not state crimes.
In addition to @Lurker17 comment, (POTUS can pardon himself) I personally don't think JD would have full Presidential authorities as long as POTUS is breathing. So, No.