When you’ve constructed a cartoon version of the world in your mind, what do you do when reality proves it wrong? If you’re the leftist establishment, you certainly don’t rethink your assumptions. Late Friday, New York Times columnist David French snarkily referred to Secretary of War Pete Hegseth as a “walking MAGA caricature” on X. Four hours later, Hegseth’s troops were pounding Iran in an intricate series of strikes that left its evil regime reeling. The response to French — who has not withdrawn his sneer — was unsympathetic. My favorite: “Let’s have a contest . . . you and...