I wonder if this had impact on the drop in crime rates during the 90s.

Imagine a carefully targeted campaign against genetically disposed to violence and allergy to education. You can sterilize entire 'hoods bye putting guns, drugs and alcohol there and just wait for the environment to infect all others.

Like considering the overwhelming prison population in the US is black or latino, you can't help but wonder at some grand conspiracy that's aimed at sorting out the unfit from the normal.