What about preventive war?
If the United States starts to walk down the path of "Preventative War", it will reap nothing but trouble for us and our allies.
People need to understand that war must be Just and invading and destroying a sitting government in a country just because they don't agree with us is not a justifiable principle for which to wage war.
While it is true that Sadaam possess biological and chemical weapons, he has not used these weapons against us. Invading and ousting a sitting government just because "we think" they might attack us is a shaky and ambigious doctrine for which to place the safety of our nation and way of life.