Swimming phenom Missy Franklin was destined for greatness at an early age, but it wasnÕt until 2-time Olympian Kara Lynn Joyce joined MissyÕs age-group swim club that those sky-high expectations began to take shape. In Kara, Missy finds the older sister she never had; in Missy, Kara begins to rediscover the mojo that made her one of the …