The Last H. C. is right -- in American history, impeachment is larger than the strict matter of "crime" that Trumpers keep pretending it is. Nixon faced removal chiefly for "abuse of power," for a pattern of inappropriate behaviour, for a failure to uphold his responsibilities. There is a moral dimension (and Bill Clinton was impeached for what?).
But Donny's fans still comfort themselves with a falsehood, what else is new -- want a link, kids?