It is disconcerting to see tv pictures of young US soldiers laughing as they are killing or being killed. They look like they are at home playing a computer game. Those that survive will probably brag about how they killed 'rug heads' and the it will be the same on the other side, 'infidel yanks'. The original intentions are likely forgotten as the killing games continue. As for WMD, it is now the invisible enemy.
