Yawn...
The "powder keg of fanaticism" can't even carry out the fatwah to kill Rushdie over his book. Ooooh, a little book got them all upset. The Satanic Verses isn't even that good.
That "powder keg" can't defeat the vastly outnumbered Israel or Taiwan, either (much less the world's only economic and military super-power).
You'll forgive me if I don't shake in my steel-toed boots with fear at the powder keg of fanaticism.
Look around. There are very few regions on this planet that innovate (at least in the last 1,000 years or so). About a dozen countries have finally managed, in peace-time, to duplicate the nuclear feat that the U.S. achieved over half a century ago in wartime. The list gets even smaller when you look at how few nations have managed to put a man into Earth-orbit, a feat that the U.S. and Russia managed to do over 40 years ago (and no one else has done it since then).
The vast majority of nations can't even machine parts to aircraft tolerances, much less work with the vastly more brittle and dangerous fissionable metals like uranium and plutonium, so again, forgive me if I'm not living in fear from the "great" minds of the rest of the world.
Who knows, over time several other nations and perhaps even a rogue terrorist group or two will figure out our World War 2 technology, but what's missing is how they are going to catch up to our level today (much less tomorrow), and fighting the U.S. military today with World war 2 technology is hardly a recipe for military victory.
No, the answer for the next half century or more is for every adversary of the U.S. to either self-impale itself upon our might or else channel all conflicts away from our economic and military strong suits.
Anything else is just fanciful ranting.