The following sentence in a WSJ news made me think how people will justify even collataral damage in a war. The chance killing demonstrates an additional benefit of the drone attacks, which the CIA has intensified over the last year. Because militants congregate, a drone's hellfire missile can take out targets intelligence officials didn't even know were present. source: http://online.wsj.com/article/...   ... Yes, among the hundreds killed one guy really turned out to be someone you really wanted to kill.