Barry Rubin, a great strategic thinker and cartographer of the emerging post-American world, died today in Tel Aviv. I read him regularly and cited him in After America re the collectively insane urge of almost everyone Nidal Hasan encountered as he wafted upwards through the US Army to look the other way and not see what was staring them in the face:As the writer Barry Rubin pointed out, Major Hasan was the first mass murderer in US history to give a PowerPoint presentation outlining the rationale for the crime he was about to commit. And he gave it to a roomful of fellow army psychiatrists and doctors - some of whom glanced queasily at their colleagues, but none of whom actually spoke up. And, when the question of whether then Captain Hasan was, in fact, "psychotic", the policy committee at Walter Reed Army Medical Center worried "how would it look if we kick out one of the few Muslim residents".I remember when I read Rubin's line about the PowerPoint presentation. Many of us had been groping in the same direction, but he was the one who came up with the perfect, piercing image for the madness that was going on. He did that a lot, right up to the end. Rest in peace.