Sophisticated Yet Humble
I don't think so - Nixon didn't (couldn't?) pardon himself.In the off chance that happened, Trump could actually pardon himself.
Nixon was warned that he would not win an impeachment vote. Trump already did, twice.
The last resort for Presidential misconduct is impeachment (assuming they are still pretending the Constitution matters). Trump could pardon himself and then start butt-fucking Congress and the Republicans would drop trou and line up for him.
If Trump wins, I doubt the Trumpublicans will continue even pretending to follow the Constitution. They will stage another coup before inauguration.