How much will the invasion cost?
There have been a variety of estimates about the cost of the war, most of them ranging anywhere from 20 to 200 billion. However, no one can give an accurate estimate of the cost at this point. Until we know how long the conflict will last, how many countries will help us pay for the war, whether we will be selling Iraqi oil to help pay some of our expenses, how long our troops will be needed for peacekeeping, and whether other nations will be making a significant peacekeeping contribution, it’ll be very difficult to know how much we’re going to have to spend.