As I watched the new hit movie “Iron Man,” starring a guy in a flying armored suit, I asked myself: Why don’t we fight our wars like that? You know, so that we win, using the maximum amount of technology, suffering the minimum amount of bloodshed? After all, the nuclear-powered protagonist, played by Robert Downey Jr., wipes out the bad guys in Afghanistan, yet barely gets a scratch, safe inside his weaponized rocket-man outfit.
So what does Hollywood know that the… more