"Obama sat on his hands for 3 weeks"
First of all, this is a lie, plain and simple. Anybody that does not know it is has not been following the news at all. Shooting your guns, much like shooting off your mouth, is not the end all, be all of the universe.
Secondly, Obama followed the rules of the international community (you know, the modern civilized world) before pulling the trigger. Those of you that think the U.S. can run around the world blowing shit up whenever we feel like it, without penalty, are a little nuts.