The Quran and Islam were never the discipline of violence until two men took it out of context with the help of a the one eyed Mullah Mohammad Omar. 

The Islamic State is a descendant of these men. It isn't difficult to state the true defenders of Islam are Kings such as King Abdullah of Jordan. His place in this effort to end the dreadful reign of death and violence is historic and inspiring others to fight for their rightful place as the leaders of Islam and the protectors of the Quran. There isn't anything standing in the way of the people of the Middle East reclaiming their religion away from heretics of violence.