Lookout, here comes Iran
It looks like Iran is massing troops and preparing for an invasion of Iraq. I've often suspected that the minute the Iraqi government takes over they will tell the American forces to take a hike. I can only imagine that there will be  a power vacuum. I don't know what kind of army the new Iraqi government will have, but they will need one to keep control. I thought for sure it would come from forces inside Iraq. One of those clerics or militants would time a revolution properly. Actually, I envision a mass run for Baghdad by every swinging turban in the country with a donkey and an AK. I suppose I should have seen Iran throw their hat in the ring.  (past article on Iran)
It doesn't help that China is helping Iran get nuclear materials.