Teammates of Vietnam War hero Paris Davis wonder if race has been a factor in 55-year delay
                                
                                
                                    (Newser) -
                                    In the  Hall of Valor , Paris Davis, 81, is recognized with a Soldier's Medal for his actions during the Vietnam War on May 13, 1965. A group of veterans, however, including some of his former teammates, say what happened a month later should have earned Davis the Medal of...