THEY'RE THINKING DERBY … – Horse Race Insider horseraceinsider.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from horseraceinsider.com Daily Mail and Mail on Sunday newspapers.
And they’re racing again at Churchill Downs. Home of the Kentucky Derby (G1), Churchill Downs returned to live racing Thursday (Sept. 14) after a rash of horse…