These extremists were not cheering about death of 3000 innocent people. They were cheering about USA being struck. You should think about how many innocent peoples lives USA has ruined with its self-interested politics and military campaigns. I think there are thousands. USA has ####ed up entire countries with its forced ecomomic changes to make these countries better serve its interests.

The same way you can think of Osama's murder as Osama getting what he deserved, you can think of September 11 terrorist attacks as USA getting what it deserved as a just punishment for its politics.

So, if you can only look at the matter from your own American biased view and not see this similarity, I pity you Sam.

Sure, I can understand people cheering for Osamas murder and September 11 terrorist attacks. Both can be seen as maw moments in Lyristeonic sense and I cheered a little with both crews at the time. But only a little and not loudly, since killing 3000 innocent civilians or murdering a man without trial are not really deeds that are worth cheering for.