The "attempts to unify"? You mean Daesh/ISIS? There has been no other attempt to unify so you must mean that. The muslim brotherhood, Morsi, is Hamas/PIJ.
This is what is so depressing about some muslims. Let's face facts here: you see massacres and destruction as a positive, not a negative, as long as they "serve islam", and want to turn the middle east back into the hellhole it was before oil.
And "serve islam", only in a superficial way ... it should be said that of course this sort of attitude is giving EVERY world power reason AND excuse to destroy islam. Russia is trying to destroy islam, in Chechnya and the Caucasus. India is now trying to destroy islam, in Kashmir (and everywhere else they can). China is trying to destroy islam, in Xinjang, and even in parts of Pakistan. Iran is trying to destroy Islam (yes, really, they will massacre entire countries before they allow a caliph). Australia ... Half of Europe now has governments trying to destroy islam, and if Trump gets elected, out of 6 inhabited continents on earth ONLY ONE will not have government policies targeting islam ... well done, fuck man, well done. Obviously, the next decades are going to be VERY painful for the middle east, islam, and even muslims in the west. VERY painful. Surely that can't be hard to see? And all you see is more opportunity for destruction. Fuck man.
I don't understand people like you, I mean, you must realize that even the internet as a whole, never mind a forum like this, is ENTIRELY and heavily against islam, for 100 different reasons. So why are you here if you have even the smallest amount of faith in what you say? You want to live in a supposedly religious hellhole? Go and do that. Plenty of choices available. STOP trying to conquer places.