How a War With Iraq Will Change the World - "No matter how smoothly (knock wood) any eventual military operation goes, a "regime change" in Iraq will have vast geopolitical and economic consequences. Some of them might be good, some not so good, and some of them could be horrible. But consequences there will be, for Iraq, for the region, and for the world. What is "surreal" is that for the most part, for now anyway, a lot of people in Washington talk about punching out Saddam the way they talk about, say, passing an education bill."