not really sure what the point of the article is. The Constitutional process was followed. Nixon should have been sanctioned, thats it. Zero evidence he committed any crime. The mid terms were approaching and his own party stabbed him in the back. The whole Watergate thing was a joke, insider Washington garbage. He still holds the record for the most vote plurality over his opponent. He beat McGovern by over 16 million votes..ouch.
I think they are trying to create an equivalency with Joe Biden. But Nixon resigned and Biden is still around stirring up trouble.