Such reactions only demonstrate how out of touch with reality many Americans are.
Killing Bin Laden, if indeed he's truly dead, won't change a thing about international terrorism of the fundamentalist Islamic type.
And I agree with you, the instinct to celebrate was indecorous while it demonstrates a lack of maturity and discernment from a class in society that thinks of war as a stadium sport. They are also blinded by their own patriotism and all the propaganda. Dismal really. I can't understand why people give in so easily to fits of irrational emotionalism. In any case, I get all worked up for other reasons than the death of the enemy. Relief, when justified yes, but not celebration. If I and my compatriots had been the victim of repression of a dictator, or something, like Gaddafi and he got killed, then I could find some justification and dignity in going out on the streets and going wild with everyone else. But Osama was never my repressor, nor my dictator, but only a vile murderer from a myriad of other madmen around the planet. The only difference being that he tried to take on the superpower. If anything, I'm left wondering how it possibly could have taken America this long to do away with him. However, I'm sure the real reasons will never be known.
At the political and media level, for this reason, the death of OBL will produce a favorable return, because it sells well to the masses. At the military level, and the Pentagon knows this first of all, it means practically nothing, also because Al Zawahiri is the real big fish and in any case the Saudi Arabian has merely been a fast food franchise label for quite some time now. In this sense, Bin Laden's death is like the McOperation of the war.