I’ve decided that to achieve what Sen. Barack Obama referred to in his recent speech on race — the perfection of our union — we need to stop providing superficial remedies to social problems. I’ve begun to liken affirmative action to an anachronistic medical procedure that continues to be performed despite more advanced knowledge. It’s like treating the surface wounds and ignoring the underlying infection. Let me be clear: The need for affirmative action still exists. Unfortunately, race still powerfully affects individuals and shapes institutions. The malady still exists, but the remedy needs some updating.