How about we just cut out the crap and make admission based on scores only. This will of course mean that your chance of getting in will become really, really low, unless you were jewish or asian.
All these people who cry out for affirmative action to be removed, I will see them write two pages about why it should not be there, but they will never advocate the really fair solution, because it will make them extremlely unlikely to ever get into the schools.
What you are saying is pretty silly, by the way. An elite school like that is admitting perhaps 50 black people. Are you saying of all the applications from black people they received, they did not find 50 that met the cut-off mark? That's a bit unlikely, is it not?
The score of the blacks may have been below the average of the other admitees, but they were not BAD. It's an elite school, they will not put dunces in there, and there are certainly enough black applicants with the appropriate scores.
If you want a score based system, then say so and accept that whites will be a tiny minority in those schools. But don't try to have this hybrid thing that keeps the whites in and the blacks out.
Either scores and nothing else, or let the schools decide. Choose one, and lobby for that, and not AGAINST affirmative action.