"This is not America." Those words were President George W Bush’s attempt to explain the horrors of Abu Ghraib prison on the Arabic-language network Alhurra in 2004. He spoke the words as if they were an empirical matter, but a cognitive dissonance could be sensed through them. If the men and women who tortured and abused and murdered at Abu Ghraib did not represent America, what did they represent? They wore the uniforms of the United States military. They were under the command of the American military. In the grotesque, grinning photographs they clearly seemed to believe that what they...