IRAQ future after Saddam Death 11

I'm really afraid to see what happens next. In spite of all of the celebration of the Iraqi people, I think that the violence is going to increase for a while, and things are going to get really ugly in the Middle East. It seems as if those people just don't want to live in peace; they are only happy when they are blowing up cars, buildings, and killing innocent children... I hope that they find a way to establish a sound, secure, fair government. But I don't know if that's a realistic expectation of people who are so used to living like animals.