who will take charge? will it be rome or china?     arabs are not relevant in the slightest.  persians would be a contender if they didn't break from the main body of muslims. ismail safavi heaped ruin upon the persians. if it weren't for him, persians would already be leading the muslim world.    islam is deen al-jihad. as jihad changes, islam will change. who are the best at jihad? ismail safavi is himself is trk.  
Jihadi