Saddams WMD's that are likely sitting in a guarded warehouse in Syria will surface one day, and Bush will suddenly be revered; his enemies will look as stupid as Reagans during the 1980's.
How difficult could it be (technologically speaking) to spot such a location through aerial or satellite surveillance? Then simply drop a special ops team in to secure the site, and give Assad a choice: abdicate and arrange elections or be "Saddamed".
Reagan's enemies sure do look stupid from a historical perspective...all those grungie nuclear freeze crowds stomping through the streets of the European capitols. What is remembered now are the crowds tearing down sections of the Berlin wall. Peace through strength and intestinal fortitude.