What a difference a year makes. Last March, when the coronavirus pandemic first descended upon America, the cancellation of sporting events left and right drove home, like few other signs did, how serious the situation was. In the racing world, there was arguably no greater loss of normalcy at that time than was felt when Keeneland was forced to scrap its iconic spring meet. And while races eventually returned to the central Kentucky oval, fans didn't for the entirety of 2020. Friday, the familiar sights of April in Lexington--the colorful...