Whether she knows it or not, every girl who has ever dreamed of taking her place in a line of high-kicking dancers on a football field at halftime has been inspired by the Kilgore College Rangerettes, the world's first precision dance drill team. Founded in Kilgore, Texas, in 1939-1940 by the incomparable Gussie Nell Davis, the Rangerettes have performed for national and international audiences, appearing frequently at events such as the Macy's Thanksgiving...