Over at Bloomberg, Justin Bachman is confused. *What Keeps the B-52 ‘Stratosaurus’ Airborne?” he wonders. “The Air Force says it sees a mission for the 1950s-era bomber until 2050. How can that be?” I’ll tell you how, Justin, or rather why. Because our other bombers—our “new” bombers, the B-1 and B-2—are crap, that’s why. Worst…