As many as half a million people have been forced from their homes . The war is proving an object ##ification of much that 's wrong in society . The Islamic State in Iraq and Afghanistan is so extreme that even al Qaeda has disavowed it .
As many as half a million civilians have been forced from their homes . The advance is proving an object lesson of much that 's wrong in Iraq . The Islamic State in Iraq and Syria is so extreme that even al Qaeda has disavowed it .