http://www.nytimes.com/video/world/100000003160160/hidden-chemical-weapons.html
This article from the new york times is eye opening about how rampant the Iraqi s were manufacturing chemical weapons from companies backed by Egypt, italy, spain, germany and the US. There is even a video of Sadam meeting with Rumsfiled in the 80,s selling him weapons. He just could not develop a system of delivery, that could go far beyond his border. He only used them locally, cause that is all he was able to do. If he could deliver them to Isreal, he would have. This seems to be an honest look at what was going on.