Some eternal optimists think as you, other realists believe that with a collective iq 20 points lower than other groups, it is simply not possible.

Haiti was once the richest land in the Western Hemisphere, run by the French, who treated black servants quite well. All lived a rather nice life. One day, blacks organized a revolt and killed off every white man, woman and child and then killed off every mullato, as a reminder.
Haiti then descended into becoming a hell hole and the poorest land in the Western Hemisphere, despite being mineral rich.

When whites literally have to teach blacks in Haiti how to catch rainwater in a rainforest, how in the hell do you expect them to rise above such underachievement and integrate them?

Photo above of Raincatchers, who teach blacks how to catch rainwater in their rain forests.

Why not admit failure and push for segregation? It seemed to work better for both groups...