In light of news that the Justice Department will investigate college affirmative action, President Michael S. Roth writes in Inside Higher Ed to urge resistance to efforts to restrict affirmative action. "Ever since the founding of this country, we have recognized that education is indispensable to our vision of a democratic society. All men may be created equal in the abstract, but education provides people concrete opportunities to overcome real circumstances of poverty or oppression," he writes. "Promoting access to a high-quality education has been key to turning American rhetoric of equality into genuine opportunity. And throughout our history, elites threatened by equality,…