A better analogy...
http://en.wikipedia.org/wiki/Piss_Christ
Did Christians riot and threaten the “artist?” No.
Now, either Christians are better than Muslims or maybe America has made us more tolerant. Maybe both?
Wonder what would happen if the same thing was done to a Koran?
You’re right, Christians behave better. So do we egg the maniacs on while we’re fighting a war, to better inspire them to fight against us in Afghanistan?