An adult film star is trying to take down the President of the United States. This is the latest iteration of the comical absurdity to which, in the Trump era, we’ve become accustomed. We no longer feel moral outrage for more than a day or two because we are perpetually inundated by scandal. But this offense, unlike the others, persists. It remains in the public consciousness not because it is exceptionally shocking, but because it feels like the third act of the story.