Got it convered:
Because of sin, mankind began to degenerate, and as groups left the central society for life in the wild, they degenerated even further. According to this evidence the Neanderthal and Cro-Magnon people lived near the Mid-East, while more degenerate types such as the Pithecanthropines and Australopithecines moved still further.
[Bible Science Newsletter, 1980]
And the most degenerate types ended up in Washington DC.
[2111USMC, 2009]
Interesting. The Bible does say that Ismael would be a wild ass of a man.