George W. Bush, that is!!!
"Officials confirm 2d mustard gas leak
LEXINGTON - Officials at a Kentucky Army depot have confirmed the second mustard gas leak at the site in two weeks. The Blue Grass Army Depot said yesterday the latest leak was a low concentration of the chemical agent and posed no harm. Officials say the leak occurred in a storage igloo similar to one where a leak was found last week. Investigators think hot weather might have caused the first mustard gas leaks at the depot in three years. Mustard gas produces blisters but usually isn't fatal (AP)."
Yeah, sure, everything is safe, yup.
WTF are we even doing with stocks of mustard gas anyway, and why did we crawl all up Saddam's butt if we possessed our own chemical weapons?
Rhetorical, readers, we all know why.