it will certainty cause another war to happen. another similar to 911 incident.
well... i'm living in east asia so the new war is not likely to affect me, but i surely dont want it to happen.
if bin laden is not killed, 911 is going to happen again in anytime.
if bin laden is killed, 911 is going to happen again, only that the time line may be shifted to earlier.
so obama faces a dilemma. the killing might be due to the presidential election next year in US.
a terrorist is killed by another terrorist. no offense to americans.