SARATOGA SPRINGS, N.Y. - Smiles, hugs and handshakes--especially the smiles--were the currency Thursday for opening day, the annual lovefest at Saratoga Race Course. While the New York Racing Association (NYRA) served up 10 races on the first of the 40 days of the 155th season at the Spa, the crowd of 29,102 celebrated the past, greeting old friends, as well as the present at the historic track. With a line of thunderstorms approaching from the west on a hot, humid and windy afternoon, NYRA sped up post times and was...