Leave the saltwater fish in the oceans and the freshwater fish in the lakes and streams. You will then have a better chance at a balanced ecology. Neither you nor the African will ever be at your best if you are next-door neighbors. Inherent incompatible social and cultural moral values, as well as different types and levels of academic interests and preferences can not be legislated.
Time proves opposite results.
A maturing White child wants to touch the stars and search the bottom of the oceans. The imposing and freeloading Latino wants his own language and culture on your soil while being cradled by the White Euro-base culture. Whichever is most profitable for Jews at any given time. That's life today. Remember, laws of physics and genetics do NOT play politics.