Honestly, I'm glad the man is dead. He was an asshole, a murderer, and committed crimes against humanity in the name of fantasy and jealousy. I'd say the same of GW, though. Religious extremism is a dangerous, dangerous thing, especially when it leads to religious crusades.
What's sad is that he has mostly succeeded with his agenda. It's going to take a lot of change and sacrifice for the US to remain a powerful nation, which I seriously doubt the American people are willing to do. The coming decades will be interesting.