So, Oli, are you saying that to forcibly sterile the entire black population is something you would do in order to help them?

If so, you would need influential members of that population to come forth and make this proposition so they would willingly do this to help themselves.

Talking to the US about it is a total waste of time, and as you can see, we aren't exactly going to cheer a white proposing to take the rights of a black away as naturally, there would follow the suspicion that you only want to help yourself.