Not surprisingly, the OIC works cooperatively with the Muslim Brotherhood, the world’s most extensive and important Islamist organization, and one that sees itself as the vanguard of a vast, grass-roots movement — what the Brotherhood itself calls a “civilizational” movement.

Muslims are taught to think of themselves as a community, a single Muslim Nation. “I say let this land burn. I say let this land go up in smoke,” Ayatollah Ruhollah Khomeini famously said of his own country in 1980, even as he consolidated his power there, even as he made Iran the point of his revolutionary spear. “We do not worship Iran, we worship Allah.” Muslims were not interested in maintaining the Westphalian system of nation states. According to Khomeini, who was then regarded by East and West as Islam’s most consequential voice, any country, including his own, could be sacrificed in service of the doctrinal imperative that “Islam emerges triumphant in the rest of the world.”

Because of that doctrinal imperative, the caliphate retains its powerful allure for believers. Nevertheless, though Islamists are on the march, it has somehow become fashionable to denigrate the notion that the global Islamic caliphate endures as a mainstream Islamic goal.

http://www.nationalreview.com/articles/260786/oic-and-caliphate-andrew-c-mccarthy