The New York Racing Association is expanding its Saratoga Breakfast and Breeding Farm tour program this summer with the addition of a third participant, Sugar Plum Farm, to complement incumbents Old Tavern Farm and Song Hill Thoroughbreds. Saratoga Breakfast and Breeding Farm tours will be offered Wednesday through most Saturdays, plus select Sundays, beginning July 12 through Aug. 31. Tours will be available weekly as follows: Wednesdays and Thursdays at Song Hill Thoroughbreds in Mechanicville; Fridays at Old Tavern Farm in Stillwater; and six Saturdays and two Sundays at Sugar...