Kianna Smith led Louisville with 17 points, including three three-pointers, as the third-ranked Cardinals (22-2, 13-1 ACC) blew out 18th-ranked Notre Dame (19-6, 10-4) in a 73-47 win. Hailey Van Lith and Chelsie Hall also hit double figures with 16 and 13 points, respectively. Emily Engstler continued her dominance as college basketball’s best defender, tallying…