I would nuke them all.
There are many votes here for that, but so far not enough ... it will come, as this is a war to the death - which so many are so terribly shortsighted about.
I say we play a game called the wheel of misfortune.
If you harm any American citizen your country goes on the wheel and every year on 9/11 we spin the wheel and nuke one of the cities in that country preferably the capital.
We inform all Muslims that Mediana and Mecca are the first to go.