Why would you be surprised? The Democrats only have one playbook, and it’s not very thick. They run the same plays over and over and over and over.
But just as in actual football the more you run a play the less effective it becomes. They got Nixon because in the three channel universe of 1974 they managed to drive his approval number among REPUBLICANS into the 20’s.
Trump is at 90+% with Republicans and it’s solid. The scam is not going to work this time.
Like you, once they’ve exhausted all options, I’m worried about the ol’ .38 caliber electoral vote.
Nixon did that to himself by attempting to placate the Democrats by supporting every liberal monstrosity from the Equal Rights Amendment to the Environmental Protection Agency.