Bill Carstanjen, the chief executive officer of Churchill Downs, Inc. (CDI), said during a quarterly conference call with investors Feb. 24 that after only a brief foray into online sports betting, the gaming corporation plans to phase out operating in that sector by mid-2022. "When the U.S. Supreme Court overturned the federal ban on sports betting in May of 2018, we had high hopes for the potential to build a profitable business in this space," Carstanjen said. "Our initial strategy was to leverage a variable cost technology model and be...