Before Keeneland hosts the Breeders' Cup World Championships for the fourth time, the track will celebrate its 90th birthday with a 17-day Fall Meet from Oct. 2-24 featuring 22 stakes worth $10.7 million, the outfit said in a Wednesday press release. Keeneland, which was developed on property owned by John Oliver "Jack" Keene, opened Oct. 15, 1936 for nine days of racing. Over the course of the Fall Meet, 12 stakes will be run on the turf and 10 stakes will be on the dirt. The Kentucky Thoroughbred Development Fund...