Sure he did, at least according to the official state version of the story.
Which is exactly what the official US version of the story says, that the fight all wars not out of agression or greed but for moral causes.
Every government does it, remember that in war truth is the first casualty.
Though its funny how Saddam's worst crimes (far worse than gassing the Kurds or invading Kuwait) are not even known, much less condemned by the American people, namely the war with Iran during which several hundred thousand Iranians died and where Saddam did in fact use chemical weapons. But no one condems it because at the time Saddam was a close ally, and was backed by the US, who also played no small part in the decision to invade Iran.