That incident was from 1986, before the Gulf War and the bans on Iraq having WMDs. Iraq was an ally then, indeed, immediately after that massacre was awarded weapons contracts and trade credits by the US.
Then what were the WMDs Clinton was trying to hit with missiles in the 90's and the UN weapon inspectors looking for?
What were the WMDs nearly ever intelligence agency from France, Germany, Russia, China the UK etc. agreed existed?
You actually don't believe there were any WMDs?