Twyla Tharp keeps everyone on their toes in 'All American'
In her best, loosest moments, Twyla Tharp choreographs the way Woody Allen writes " with a keen understanding of personality, idiosyncratic rhythm and the essence of the performer. In much the same way that Allen crafted the title character of "Annie Hall" (1977) to distill perfectly Diane Keaton's offbeat hesitancies and kookiness, Tharp created the leading male role in "Push Comes to Shove" (1976) to tease out th…