"If he didn't want to have chemical weapons, what happened to me?"

In fact, biological and chemical weapons are not quite that easy to make or use.

Administration officials say there is evidence that both countries may have chemical weapons or the potential to produce them.

In the past, Iraq used chemical weapons to kill people.

Iraq used chemical weapons for years, and they paid a very low political price.

It had used chemical weapons to kill thousands of its own citizens.

Iraq also used chemical weapons against its own Kurdish population.

So far no biological or chemical weapons have been found in Iraq.

We know, for example, that he has used chemical weapons on his own people.

This was the first time a government used chemical weapons against its own civilian population.