By PAUL POST The Saratogian SARATOGA SPRINGS – The ruler of Dubai, believed to be among the world’s five richest people, has purchased Stonerside Stable’s farm owned by Houston Texans owner Robert McNair. Sheik Mohammed bin Rashid Al Maktoum, whose net worth is an estimated $28 billion, owns Darley Stable, which produced 2006 Preakness, Jim […]