Cripes
You are spinning out of control here. One leftover shell from nearly two decades ago does not equate to stockpiles of "hundreds of tons of chemical weapons."
Of course, what's amusing is how you disregard the obvious conclusion one must draw from your overstated claims...that Bush's reckless little war didn't do any good and that now Saddam's alleged WMDs are indeed in the hands of terrorists. I thought that avoiding this is what the war was all about! Talk about the mother of all backfires.
Get a grip, here. Its a leftover over artillery shell from a long since abandoned chemical weapons program - more proof the sanctions were working. Perhaps there is a smattering of others out there. Big friggin' deal.