Those F-35 stealth fighters must be even closer to invisible than I thought because the Marines lost one on Sunday and nobody can find it. A Marine piloting the special vertical takeoff and landing version, the F-35B, suffered some kind of “mishap” and was forced to eject over South Carolina. He ejected safely. He’s fine. We can go on and laugh. The plane, however, was nowhere to be found. Weighing in at over 32,000 pounds even when it isn’t filled with jet fuel, you’d think the missing jet would be easy to find, but no. There was genuine concern that...