One of the great success stories in American racing over the last decade or so has been the emergence of Kentucky Downs, which opens its 2021 six-day meet on Sunday. Much of that has to do with the stewardship on Ron Winchell, who, along with partner Marc Falcone, purchased the track in 2019. Thanks in large part to Historical Horse Racing machines, Kentucky Downs was already making plenty of money when Winchell and Falcone took over, but they never grew complacent. Rather, they have continually looked to make Kentucky Downs...