Some of the most popular films in our nation’s cinematic history are about the life, culture and customs of the American South. “Gone With the Wind” — the story of Southern belle Scarlett O’Hara and her love life set against the backdrop of the Civil War and Reconstruction — remains one of the highest-grossing films to date. And the first film to ever be screened in the White House was the 1915 silent film “Birth of a Nation,” a film set in Civil War and Reconstruction-era South Carolina that