So the effects of Obama's drone war are not limited to the few houses destroyed here and there. The attacks have spawned, or greatly added to, a humanitarian catastrophe that remains largely hidden from the world -- and certainly from the well-wadded Western "liberals" who cheer Obama's savvy toughness in the "good war" on the Af-Pak front. As The Times reports, almost a million people have been driven from their homes in Pakistan's Tribal Areas to escape the American drones, and the bombs of Washington's Pakistani proxies: