Like a few others, I didn't find out the news until I woke up for work this morning. I'm interested to hear what Jon Stewart and Stephen Colbert will say tonight on their shows.
It feels weird to be able to say he's not around anymore. For the longest time it felt like he would never be found, and that he'd just eventually die with age.
As far as the people celebrating goes, I have mixed emotions. On one hand, I can understand how such an event would trigger that kind of emotion in people - I've heard people liken the emotion to the one people felt after World War 2. Not as powerful, but definitely in the same vein. On the other hand, I can see how the people celebrating can be likened to the effigy burnings, etc. seen in other nations.
Ultimately, I feel both sides are right - it's simply a matter of opinion. Some people celebrate because they feel "justice" has been served in some way (whether big or small), and some people frown on the celebrating because they feel even someone as "bad" as Osama Bin Laden doesn't deserve that. As far as where I stand: I'm not celebrating, but I don't condemn the celebrating, either.
As far as the inevitable conspiracy theories go - and all the people who say "LOL I can't believe you guys are falling for this!" - I think it's just a sign of the times. (Conspiracy theorists have been around since the dawn of time, but we're able to hear from so many of them now thanks to the advances in technology.) More and more people, it seems, don't believe it unless they see it with their own eyes. They'll doubt it ever existed down to the last breath they breathe no matter what. "Pics or it didn't happen" and everyday trolling are simply internet versions of opinions and motives people have in real life, so while they may be easy to shrug off if you see them online, it's important to remember there are at least a few people who actually mean what they type.
So to all of the people who don't think it happened, that's good - believe what you want. To those who think it did happen - that's good, too. I don't think one should waste their time trying to change peoples' minds on something like this - only more evidence will make the nonbelievers believe (and even then it may just deepen conspiracy theories), and only an amazing revelation will make the believers doubt what they're being told.
In my opinion, I believe Osama Bin Laden is actually dead and what we're being told is true. Even if it was false, it wouldn't directly affect my life that much, so I'm not going to waste my time and energy plotting conspiracy theories.