For most countries, having two national landmarks destroyed as an act of deffiance by terrorists would make them take stock of why this had happened and realise they shouldn't stick their nose where it doesn't belong. But not America. They ignored the lesson and plunged the world into a 3rd world war, not with Afghanistan but with everyone they decided to pick on once Afghanistan has been crushed, people like Iraq who undoubtedly have many stashed weapons like Agent Orange and Anthrax. Iraq may be wrong in making these weapons but America is just as wrong to threaten Iraq. If left alone, Iraq's neighbours will deal with them when they become a threat, this will unity the middle eat against a common foe and bring stability to the region but no, that is not the way everyone has decided to do things. Stupidity once again reigns supreme and quite frankly, if WWIII does result, the peope whom it strikes down deserve to die for their ignorance and stupidity.
