why isn't anybody blaming saddam hussain?

In this world no one has the right to kill one. people are having sentiment on him. because, he was the king where even the taps of his house were gold. now he is hanged in his own country. he should have given life term sentence . where he should suffer the lonelyness & understand people & die behind the bars.

What did Iraq ever did to US govt. I dont know much about it but i dont like American Govt. I am not saying this about its citizens, they r good but i dont trust the govt. Is today, the sadam day. Every where i see discussions about him