So lets say that after the idiotic debates about a former President has immunity for any crimes they may have committed while in office gets sorted out and the actual trial regarding Trump’s involvemnent in the Jan 6th insurrection attempt is about to commence. Only Trump is now President again and he pardons himself from any punishment, making the trial moot. Only, in order to accept a pardon, one has to admit their guilt. But he would be admitting guilt that he was involved in an insurrection. Which according to the US Constitution means that he cannot serve in office. The pardon would not apply, since a) the Constitution is the final arbiter and it requires a super majority of both houses to override the automatic dismissal from office.
Oh and the case about the actress, the phony newspaper owner, the publicity seeking ex-lawyer, the odd bookeeping practices, and boy is Melania pissed; is irrelevant. And in this upside down, inside out of Trump world ver important. Exit that world and it is really silly. Sorry Melania.