Legal gambling on pro and college sports outside Nevada hit the jackpot on May 14 when the U.S. Supreme Court struck down the Professional and Amateur Sports Protection Act passed by Congress in 1992.That act, preventing states from authorizing sports betting, was ruled unconstitutional in Murphy v. NCAA. The court determined the federal statute “commandeered” the states to enforce federal laws or policies in violation of the 10th Amendment.The upshot of the Murphy case, originally named for former New Jersey …