Justice or revenge ?
I'll let you decide.
The one thing it has done for sure is create a martyr.
The Sunni Shi-ite divide will still exist and they will continue to kill each other, the death toll rises daily so how killing Saddam is going to help is a mystery to me.
America realy should've thought about the consequences of thier actions before handing him over to the current Iraq "authorities" (??) as it was always going to inflame any Saddam supporters and believe me he was not hated by everyone.
I predict that the shit will hit the fan big time and America should expect to be in the firing line for a long time to come.