What fantastic DNA they have brought to the American Gene pool. It is a pool, because they are mixing in with everybody else who has blended together. We are seeing a great mixing of the people of the Earth to make one people in this great land of ours.

Consider Arnold Schwarzenegger. (His name in Austrian German slang means Black-African.)

One of his ancestors was obviously Black. His DNA tests confirms that as he carries some distinct African DNA markers. Probably the most obvious physical characteristic is in his nose as it is wider than the average Germanic. His stature is also far higher than the average Germanic.

Regardless, he is a very impressive specimen of mankind. Having immigrated from Austria, he is an American and former governor of California.

Makes me proud to be American.