Our military was so wiped-out and politically cleansed during the eight years of Clinton, that we are unable to launch a full-out war on two fronts without the use of nukes.
The WH will wait for the results from ALL lab tests, and likely not announce the findings to the press. Let the speculations roll. Plenty of time to wage war, and when we do, it must be a "big-time" surprise..... (without media in the loop).
Iraq must be lulled into thinking that they're 'off-the-hook.'
WMD from Iraq have been used against us in the USA. The terrorists may have barrels more of the stuff. Have you read the Phoenix thread about the terrorist pilot just arrested, and the "singing arabs" on the mountain top next to Phoenix with the "heavy orange backpacks"?
Our policy for 50 years has been that an attack with bio WMD would be answered with nukes. Time to find out.