Surely the point extends to other groups as well. Colleges appear quite indifferent to social-class diversity. They never seem concerned about a political or religious mix one that includes Evangelicals and Libertarians as well as Catholics and Republicans. And, in fact, both Tufts and Middlebury have been forced in recent months to confront the question of just how much diversity of viewpoint they want to tolerate on their campuses. It s the beginning of a healthy debate.
Diversity is important, everyone agrees.
These remain unresolved issues.