NEW YORK — Back home again, Kentucky Derby winner Orb is the horse to beat in the Belmont Stakes. Orb was made the 3-1 morning-line favorite in a field of 14 entered for Saturday's final leg of the Triple Crown at Belmont Park, and trainer Shug McGaughey is confident his colt can bounce back from his fourth-place finish behind Oxbow in the Preakness. "He's been here for three weeks, and I think it has to be a help not only mentally but being familiar with the footing as well," McGaughey said.