They won't even show that there are still tons of black people still NATIVE to North Africa to this day. Basically if you go past the northern tip of North Africa that borders the Mediterranean, its entirely BLACK. Now there are way more people that live along that small strip of land at the very north of North Africa than live in the interior where the Sahara Desert dominates. However, if you do go into the Sahara Desert you will notice that the overwhelming majority of Berbers that live in the Sahara and along its borders are BLACK. The racists try to explain this away by saying those black people were brought as slaves. But that doesn't explain why its the black tribes that actually know how to navigate the Sahara Desert.
The tribes that dwell the Sahara Desert are all black. Which is funny because non-black Arabs are stereotyped as the desert dwellers. But in North Africa its the black berbers that know how to survive in the desert while the white berbers all live along the northern coast and live in towns and cities. This is how you know who is native to the land who just arrived.
The true bedouins in both North Africa and Arabia are black.