Commentary When Donald Trump started talking about “fake news,” the charge hit home so squarely that the media had to come up with a strong rejoinder, something to deflect it. They couldn’t outright deny it, for too many news flashes turned out to be just that, altogether fake (the pee tape, Jussie Smollett, the Covington boys …). So, in customary fashion when pinned down by a potent accusation, the media have taken a lesson in leftist tactics and bounced the accusation right back, though choosing a different label. The word they prefer is misinformation. Fake news is too glib, too slogan-like, for media figures who fancy themselves educated and urbane. Misinformation has a technical ring to it. If you call something “fake news,” you sound like a guy at a football game who spots a penalty committed by the other team: “Hey, that’s pass interference!” But if you assert, “That’s …