As regards WMD - I was joking about ALL of our mideast troops coming home.
You can take this to the bank: as long as their are oil fields in Iraq with a pipeline that goes to Israel and terminates at a port there, we will NEVER bring all the troops home. Decades from now we will still have military bases guarding those pipelines. It is why we went to war to begin with in the Middle East (Saddam in the Kuwait oilfields) and why we went into Iraq. Period.