The year 2003 marks the one-hundredth anniversary of W.E.B. Du Bois' "Souls of Black Folk," in which he declared that "the color line" would be the problem of the twentieth century. Half a century later, Jackie Robinson would display his remarkable athletic skills in "baseball's great experiment." Now, "Sport and the Color Line" takes a look at the last century through the lens of sports and race, drawing together articles by many of the leading figures...