That's funny
We had teams looking for WMD and dangerous materials so we could tell the world we found them, but nothing was found and now you claim they were there.
You will only believe what you want. That is obvious from your Washington Post quote which clearly states there is no proof, yet you come to the conclusion they are wrong. Talk about absurd.
If our troops were killed by this stuff don't you think we would be using that news as a justification of having to remove it from the region?