[tijl]

The podcast of the WSJ might answer this for you (episode of june 29 https://www.wsj.com/podcasts/the-journal/the-supreme-court-r... ) They say, some states already banned affirmative action. Universities in those states have tried to still recruit minority students, by going to schools with large group of minority students, and actively recruit there. The problem is, those tend to be schools with poor students. Students who cannot pay their university fee. Universities end up subsidizing those students, which is expensive. With affirmative action, they could more easily attract rich minority students.