Yet, what difference does it make? Blacks are people. Often blacks are far better people than whites.

this is the liberal cowardly response
the honest answer is that we must do what is in our own interests and separate ourselves from blacks. average against average blacks are inferior to us and that means having them in our communities will always represent an overall drain on our economies, social services, prison systems, you name it. they aren't all like ben carson and there is nothing we can do to make them like ben carson. if there were some way to keep the ben carsons and remove or sterilise the trayvon martins we could do that. forget humanity (squeamishness) and imagine what an alien race observing earth for the first time would advise us to do.