The Other Shoe?

Over at Power Line, Scott Johnson notes that sarin may have been found in Falluja. If true, this could be a very big story.

Also, if true, this would mean that President Bush's decision not to go into Falluja in April might have needlessly endangered his reelection bid.

Update, 4:50 p.m.: Powerline now has up a bevy of reader input on what the vials in the picture really are. So far, the consensus seems to be not sarin, but either sarin antidote or sarin testing formula. Whatever the case, Scott Johnson is to be commended for being totally vigilant and transparent with this developing story.