The last sentence is very powerful and very true. Many people continue to verbally express their commitment to diversity, but it is becoming more and more clear that in order for all of us to actually move toward a diverse environment, those of us who are committed need to move beyond the words and into the implementation. Respect the past. Someone probably paid dearly for the space that is now being occupied by a person of color. Get the facts.
Diversity is an emotional issue that cuts deep into our souls and psyches.
To replace emotionalism with rational thought, make sure you have facts to support your position. You should seek out other persons and groups that share your commitment. Do what you can do. One person alone cannot assume responsibility for the institution's commitment to diversity. In truth, you can only influence your institution's commitment.