As another Iran catastrophe looms, one question matters more than any other: how to stop it before it’s too late? Whatever the eventual outcome of Israel’s election and next week’s US midterm polls, Donald Trump, playing the Lone Ranger, and Benjamin Netanyahu, his badass Tonto, appear hell-bent on resuming the illegal war of choice they began in June last year and expanded in February. Like a Shakespearean tragedy moving inexorably to a bloody denouement, the worst is yet to come. And yet three things seem certain: the US and Israel will again fail to totally destroy Iran’s largely hypothetical nuclear...