This is one heartwarming story from the set of Gone with the Wind. Lenny Bluett, a young black man playing an extra in the film, was distraught over discovering that the port-a-potties on the set were labeled for White and Colored. He brought to the attention of Clark Gable, who had a few choice words for Vic Fleming and the property manager…   I just love that video. Clark was far from perfect (who is?) but it ruffles my feathers when I have heard people call him racist (don’t even get me started on Marcella Rabwin’s book!!!). I have no idea where that came from, but he was in no…