When longtime friends and business partners Greg Back and Al LaRose sold their Special Logistics trucking company three years ago, they decided to give racehorse ownership a try. The fledgling racing stable made it to the winner's circle Sunday when longshot Back in Charge (Will Take Charge) scored a dramatic late-running debut victory at Gulfstream Park. "It was very exciting for us," Back, who watched the race from his Texas home said. "We knew she had it in her, but first time out, you just never know." LaRose was at...