Can political Islam make it in the modern world?

Source:The Economist Date:30Aug2017

A comprehensive  investigation by the Economist on the nature of  political Islam in the Moslem world.  It is lacking in one fundamental respect.  Political Islam never delivered  economic progress, or managed to integrate  the secular opposition  into a national vision. It remains a divisive and anachronistic ideology which holds back Moslem nations. There can be no apologies for illiberal democracies on account of religious differences.