If you are asking my opinion about embargo? I'm very much against it. You hardly ever go to war with someone you trade with.
Embargo is basically the same as "trickle down economics"
Does the U.S. think that starving the citizens of Iraq means that Saddam will go hungry for five minutes? There will always be plenty for Saddam. I read a story where they could not afford to feed the animals in the zoo. Saddam's favorite animals were the lions, so he had them kill the other animals to feed the lions.
The U.S. is forcing the same thing on the people of Iraq. There's no way the people of Iraq can over throw Saddam when the U.S has held the people of Iraq back.