Saddam will be hanged ..... what extend justified?

Perhaps you should pose this question to some of the survivors of his personally sanctioned torture sessions or maybe send this question over to the Kurdish provinces of Iraq that were recipients of Saddam's multiple chemical gas attacks. It should also be known that people have hung for far less.

"is he so bad?" the man killed at least 148 people within his country just because they had a different political stance as he did.