Longtime owner/breeder Jack Preston died in his home in Texas earlier this month, the Blood-Horse reported Friday evening. He was 84. Preceded in death by his two brothers J.R. and Art, the Preston family campaigned the likes of GI Belmont S. winner Victory Gallop, two-time GI Breeders' Cup Mile hero Da Hoss and MGISW Flat Out. The Preston brothers partnered on a variety of business ventures involving gas and oil, real estate, restaurants, cattle ranches and geothermal power generation companies. Along with his brothers, he founded Preston Farm near Quanah,...