JustAGuy said:
Al-Qaeda has never been behind the majority of the killings in Iraq. It is a nation filled with people who hate one another. Sunni Muslims hate Shi'a Muslims and vice-versa. The Kurds are an ethnic minority that has been oppressed for decades (their country, Kurdistan, ceased to exist when the Allied Powers carved up the Middle East after the First World War). Saddam Hussein kept the tensions between these groups from reaching the boiling point through systematic suppression and an iron fist. Once he was thrown out of power by the American invaders (ooops ... I mean liberators

) all bets were off. Today Iraq is on the verge of full scale civil war as the sectarian violence escalates on a daily basis. The recent killing of Jordanian born al-Zarqawi, the leader of Al-Qaeda in Iraq, will have no impact whatsoever in reducing the violence in that country.
The borders drawn by the European Powers in the aftermath of WWI and the collapse of the Ottoman Empire is the root of the conflicts in both Africa and the Middle East. These borders are unsustainable given the regional ethnic and religious composition.
About 30 million Khurds, an ethically distinct people with their own culture and language, divided amongst Turkey, Iraq, Syria, Iran, and a few other countries. More than the population of either Syria or Iraq, and five times the number of Palestinians. The separation of the Khurds by the Allied partitioning leaves them a large, problematic minority in several countries. The Rwandan Civil War, a million slaughtered during government led ethnic cleansing, provides another example of the effects of artificial borders imposed externally. Hutus and Tutsis vie for control of this and other artificial countries created by the West.
Yugoslavia was another such ill-conceived invention. When Tito died, and the Soviets fell, it became a time bomb. The answer wasn't to mint a new iron fisted dictator to hold the pieces together. Countries should not be held together by abject fear, secret police, and mass graves.
Saddam's war with Iran resulted in over a million deaths. His regime tortured and executed hundreds of thousands of Iraqi civilians, gassed tens of thousands of innocent women, children and elderly, suppressed the Shiite majority, embarked on campaigns of Arabization in the Khurdish and Turkmen North, and the annihilation of the Marsh Arabs in the South. The nostalgia for murderous dictators is misplaced.