Fast track the young folks by enlisting them in the military. 2 years. Train them in American culture and let them know why our country needs them. Then send them to their new farms in the purple states. Could California handle a million of them? Might not be enough so build the wall and deport.
There IS an Afrikaner group in California; however a LOT of them have left/are leaving ( going to Texas ), because Cali stinks on ice.