Worse still, even if we manage to endure the next four years and then oust him in the next election, from this point forward we will always be the country that elected Donald Trump as President. And as Albert Finney knew all too well in Under the Volcano, “some things, you just can’t apologize for.” This will be felt most acutely on the world stage. Keep in mind that in those areas where Trump departs from traditional Republican positions, such as those regarding trade and international security, Congressional power is much weaker. Trump can start a trade war or provoke an international crisis just by tweeting executive orders from the White House. And that damage will prove irreversible. Because from now on, and for a very long time, countries around the world will have to calculate their interests, expectations, and behavior with the understanding that this is America, or, at the very least, that this is what the American political system can plausibly produce. And so the election of Trump will come to mark the end of the international order that was built to avoid repeating the catastrophes of the first half the twentieth century, and which did so successfully — horrors that we like to imagine we have outgrown. It will not serve us well.