Walter Reed Army Institute of Research highlights Soldiers in MLK day portrait series. Pictured CPL Dominique Richardson. "I graduated from the University of Alabama and when I reflect on the life of MLK, I think about how in 1963 George Wallace stood in the way of two black students who went to school there," Richardson said. "It makes me grateful that I had the opportunity to go to school there...less than 60 years ago, I wouldn't have had that opportunity." (U.S. Army photo by Mike Walters/Released)