Demographics are concealed by the Old Media.
For example, most of North Africa and The Middle East were at one time a part of Classical Civilization. These were remnants of Greek and Roman civilizations. They often had democratic city states.
In the 600s, Muhammad instigated a new imperialistic civilization which we now call Islam. His clear command was that "Muslims" expand in every direction and take every country which they enter by migration, high birthrate, trickery (Taqiyya), politics, and warfare. The ultimate goal of Islam has always been to establish a worldwide emperor called The Last Caliph. Therefore, Islam is Far Right.
The early Islamists were mostly Arabic. They militarized rapidly and caught Classic Civilization by surprise. Contrary to popular belief and that told by lying professors in universities, The Dark Ages were NOT caused by the fall of The Roman Empire but by Europe being strangled as Islam cut most of its trade routes (thru the whole Mediterranean / North Africa, Middle East area). Primitive democracy leaning systems in the path of Islam all fell in The Middle East and North Africa.
Excessive tolerance and weak moral constitution have proven to be self-defeating when faced against the march of Islam.
Dr. Bill Warner - PhD. The Defensive Nature of The Crusades vs Imperialistic Islam: