Where are the WMD?

Now that the major fighting phase of the war in Iraq is finished, the really difficult work begins, including finding the WMD. While nation-building ramps up and looting ramps down, in my view finding the WMD is a critical task. I note that a special task force of 1000 will be sent from the US to tackle the job.
Unless WMD are located, either in Iraq or Syria or wherever they're hiding, the job is incomplete and one of the two bases for the war will have a false premise. The WMD must be found for me to justify the war.