That was Nixon v. Fitzgerald, 457 U.S. 731 (1982). It dealt with immunity for
officials performing discretionary functions when their actions did not violate clearly-established law.
Arthur Ernest Fitzgerald, an American engineer, member of the Senior Executive Service in the United States Air Force, and prominent U.S. government whistleblower, filed a lawsuit against government officials. claiming that he had lost his position as a contractor for the US Air Force because of testimony he made before Congress in 1968. Fitzgerald alleged that the action taken against him later by President Richard Nixon represented unlawful retaliation for his congressional testimony.
In this sort of discussion, it is often useful to go back to the actual decision and see what it says, rather than just look at someone's summary of it.
Here are the important sections of the actual rulings in that case (I have highlighted salient points and emboldened the significant parts)
Held:
2. Petitioner, as a former President of the United States, is entitled to absolute immunity from damages liability predicated on his official acts.
2 (b) The President's absolute immunity is a functionally mandated incident of his unique office, rooted in the constitutional tradition of the separation of powers and supported by the Nation's history. Because of the singular importance of the President's duties, diversion of his energies by concern with private lawsuits would raise unique risks to the effective functioning of government. While the separation of powers doctrine does not bar every exercise of jurisdiction over the President, a court, before exercising jurisdiction, must balance the constitutional weight of the interest to be served against the dangers of intrusion on the authority and functions of the Executive Branch. The exercise of jurisdiction is not warranted in the case of merely private suits for damages based on a President's official acts.
2 (c) The President's absolute immunity extends to all acts within the 'outer perimeter' of his duties of office.
2 (d) (d) A rule of absolute immunity for the President does not leave the Nation without sufficient protection against his misconduct. There remains the constitutional remedy of impeachment, as well as the deterrent effects of constant scrutiny by the press and vigilant oversight by Congress. Other incentives to avoid misconduct may include a desire to earn re-election, the need to maintain prestige as an element of Presidential influence, and a President's traditional concern for his historical stature.
Are lying about election results, attempting to overthrow an election, and calling down his mob to do violence on individual citizens part of POTUS
"discretionary functions", or
"official duties" or
"within the outer perimeter of his duties of office"?
I would not have thought so!
Did The Fat Orange Turd's
"desire to earn re-election" protect these people from his misconduct.
Definitely not!!