Regrettably to do what is being asked ... requires nukes.
I think at this point, ISIS has the rest of the muslim world swooning. I think you may be right.
ISIS is the only thing that muslims really understand, and accept. They flock to it like moths to a flame. It’s time for modern age crusades, where we can regrettably end it within 2 hours. If we attacked ISIS would the islamic world help, or would they support ISIS?
Nothing is going to be done like what should be done until it’s literally us or them. Even if a nuke went of in DC, or Rome, or London. I doubt we would nuke them. We’d send our armies in, but I doubt we’d nuke them.