By the time you reach the 5th Generation of EaN Hybrids or by the time eugenics gets good, teach them to genetically enhance themselves. Teach them to buy land in Liberia for companies future locations. Base them in Monrovia. Give themselves strength, speed, IQ and lighter skin, lighter eyes, straighter hair, unnatural hair colors and eye colors. (White hair, Violet hair, red eyes, orange eyes), also cybernetic enhancements. Teach their progenitors to become nationalistic and to want a home for their kind. By the 7th Generation, two hundred years later, two generations of enhancement in, invade Liberia and kill every fucking African nigger there. Purge Monrovia first.