Portside

Jackie Robinson, writing in 1972: I cannot stand and sing the anthem. I cannot salute the flag. I know that I am a black man in a white world. Jim Brown, the Cleveland Browns Hall of Fame running backin 2016 said he stands '100 percent' behind Colin Kaepernick. Further, Kaepernick 'made all the sense in the world' in explaining his position. This is part of a long tradition of athletes, especially African American athletes combining sport and protest. (* ESPN)