When racing returns to Santa Anita Dec. 26, it does so in a blitzkrieg of high-octane firepower, with races like the GI Malibu S., GI La Brea S. and GI American Oaks luring headline grabbers from across the country. As things go, race three on the card--a $16,000 claimer--is a far less exulted companion to its starrier cousins. But the race contains its own prodigal return...that of Hall of Fame jockey Kent Desormeaux after a hiatus from the saddle. Still, it's just the sort of low-key call to arms the...