LOUISVILLE, Ky. -- Friday evening wasn't the only 'Ladies Night' at Churchill Downs this weekend. Cherie DeVaux became the first female trainer to win the GI Kentucky Derby, saddling Phipps Stable and St. Elias Stable homebred Golden Tempo (Curlin) to a last-to-first upset at odds of 23-1 in the 152nd renewal on an unseasonably chilly first Saturday in May. The 'TDN Rising Star, presented by Hagyard' stormed home down the center to narrowly outkick the unlucky Renegade (Into Mischief), slammed hard at the start from his rail draw, by a...