Of course they are.
Just about every country in the world has them.
But liberals won't admit that Saddam had them, even AFTER admitting that Syria has them and has used them, then a report the other day that even ISIS has them. Still, no apology from liberals.
Don’t know why chemical weapons would not be considered WMD. We also know that before we went into Iraq,the powers that be had time to move a lot of stuff out of the country. As I recall,there were a lot of stories going around about that at the time.