I quite agree with Dr. Williams. It is time for us to all apply the same standards to ALL people. We are in a difficult trans-racial period in our history. When asked what I am, I reply "American." There are no hyphenations required. You are either an American, a green-card holder, an illegal alien or a person with huge bias axes to grind.
Put away the biases and treat all equally. That means in schools: Educate children and young adults to the best of their capability and will. In jobs: the best person for the job. In everyday life -- live FREE as an AMERICAN -- no more, no less.