http://chronicle.com/img/photos/biz/icons/worldwise-nameplate.gifBy Nigel Thrift. Last month’s White House summit on low-income college students underscores a growing consensus in U.S. policy circles: that socioeconomic status should replace race as the basis for affirmative action. The new logic reflects both public opinion and recent U.S. Supreme Court rulings calling for greater scrutiny of race-based affirmative action. Read more...