When is a ceasefire not a ceasefire? When the person declaring it is Donald Trump. Opinions differ about the wisdom of the President’s activities with respect to Iran. Some observers tell us he is playing four-dimensional chess. Some say it more like checkers with no kings.What, after all, is he up to? The commentariat proffers several conflicting narratives. The one common thread is the certainty with which these opinions are uttered. Trump is an idiot. Trump is a genius. For those who say that he has thrown in the towel – that Iran has “won” – I’d offer two observations.First,...