The Churchill Downs main track was opened for training Wednesday morning for the first time since last fall, with horses such as the Greg Foley-trained Major Fed (Ghostzapper) and others conditioned by Steve Asmussen, Phil Bauer, Buff Bradley, Bret Calhoun, Mark Casse, Brad Cox, Neil Howard, Michelle Lovell and Dallas Stewart all stepping onto the surface just after 5:30 a.m. (video) "It's a relief to be home," said Lovell, who shipped her horses from the Fair Grounds to Ashbrook Farm in Lexington and made the trip across Interstate 64 each...