PHOTO: Tennessee's Lester McClain. By TOM SHANAHAN Jerry LeVias played his signature role as the Southwest Conference’s first Black scholarship football player throughout the 1966 season, but two years later he performed with equal valor on a stage in the belly of the beast. The Deep South. The Southeastern Conference. A failure of college football sports media to tell the story of college football integration -- then and now -- has been overlooking the true pioneers of the…