NYC Mayor Zohran Mamdani’s bogus threat against Israel’s prime minister revealed something essential about his political career — and even more about his sycophants. When Mamdani promised to arrest Benjamin Netanyahu should he set foot in the United States, only to admit that this would be both impossible and illegal just days later, his fan club did not blink, much less assess whether he was prone to reckless, false claims. They simply moved on.

That indifferent reaction is the point: Mamdani’s followers are not impressed by truth or history.