TUCSON, Ariz. - Heavyweight fights are not what they used to be, but racing has a beauty on its hands right now.
With Churchill Downs in one corner and Magna Entertainment in the other, this one matches racing's two biggest giants.
It turned into a battle last week, when Frank Stronach in effect challenged Churchill by lending support and endorsing the people Churchill has called "conspirators and price-fixers," and is suing in federal court for alleged antitrust violations.