As the worst week in a cursed presidency wound down, I spotted more and more forecasts that Donald Trump would resign, including from Tony Schwartz, who wrote “The Art of the Deal” for Trump and presumably understands his tortured psyche.

They struck me not as wishful or fantastical.

They struck me as late.

Trump resigned the presidency already — if we regard the job as one of moral stewardship, if we assume that an iota of civic concern must joust with self-regard, if we expect a president’s interest in legislation to rise above vacuous theatrics, if we consider a certain baseline of diplomatic etiquette to be part of the equation.

By those measures, it’s arguable that Trump’s presidency never really began. By those measures, it’s indisputable that his presidency ended in the lobby of Trump Tower on Tuesday afternoon, when he chose — yes, chose — to litigate rather than lead, to attend to his wounded pride instead of his wounded nation and to debate the supposed fine points of white supremacy.

He abdicated his responsibilities so thoroughly and recklessly that it amounted to a letter of resignation. Then he whored for his Virginia winery on the way out the door.