It's early, but maybe not too early to start dreaming of the GI Kentucky Derby. At least it's not for owner Richard Rigney. Rigney is the owner of 'TDN Rising Star' Jonathan's Way (Vekoma), the winner of last Saturday's GIII Iroquois Stakes at Churchill Downs, the first of many races that award Derby points to the top five finishers. Making his second career start after overcoming trouble to win a maiden at Saratoga, Jonathan's Way was an impressive winner, suggesting there could be bigger and better triumphs in his future....