Kirkpatrick was prophetic. The highly influential daily newspapers in New York, Washington, Los Angeles and Boston are now decidedly liberal. On the home screen, the three broadcast network divisions still have their liberal tilt. Two of the three leading cable news sources are unrelentingly liberal in their fear and loathing of President Trump.

News organizations that claim to be neutral have long been creeping leftward, and their loathing of Mr. Trump has accelerated the pace. The news media is catching up with the liberalism of the professoriate, the entertainment industry, upscale magazines and the literary world. Recent arrivals are the late-night TV hosts who have broken the boundaries of what was considered acceptable political humor for networks.

To many journalists, objectivity, balance and fairness—once the gold standard of reporting—are not mandatory in a divided political era and in a country they believe to be severely flawed. That assumption folds neatly into their assessment of the president. To the journalists, including more than a few Republicans, he is a blatant vulgarian, an incessant prevaricator, and a dangerous leader who should be ousted next January, if not sooner. Much of journalism has become the clarion voice of the “resistance,” dedicated to ousting the president, even though he was legally elected and, according to the polls, enjoys the support of about 44% of likely 2020 voters.