(Mass Appeal) – Race relations in the U.S. have been very tense this summer and the most recent police shooting of a black man in Wisconsin continues to keep the subject top of mind. With all that has happened it is very difficult for people to fully understand what is at stake.

Here with us now to help put it all in perspective is Dr. Linda Tropp, Professor with the Department of Psychological and Brain Sciences at UMass Amherst.