Tonight on The ReidOut: Joy Reid leads with the theme of “standing on the shoulders of giants.” We start with the voices of Black trailblazers like Fannie Lou Hamer and Shirley Chisholm, and then discuss Kamala Harris preparing for her historic nomination to be president of the United States. Also tonight, Donald Trump continues to show a strange lack of respect for America’s men and women in uniform, once again denigrating our veterans. Listen now to this edition of The ReidOut on MSNBC.