From the Des Moines Register:
"The National Basketball Association and Major League Baseball have officially registered against an Iowa House bill aimed at legalizing sports betting in the event the U.S. Supreme Court strikes down a federal law that bans it in most states."
"But the dispute over House Study Bill 592 appears to focus on whether professional sports leagues would be guaranteed a slice of profits for a so-called "integrity fee," rather than whether Iowa wagering on sports should be legalized, said Wes Ehrecke, president of the Iowa Gaming Association, which represents the state's 19 commercial casinos."