Prediction Markets Vs. Betting Games: The ultimate DC Lobby Showdown

Former White House chief of staff Mick Mulvaney

Mick Mulvaney, former Chief of Staff of the White House during the first Trump Administration and a former Congressman from South Carolina, is now the Executive Director of Sports Not Investing (GINI), an independent organization that pushes back against the growth of prediction markets in what used to be a place for sports betting. Getty … Read more

The NFL is asking the prediction markets to stop active trading

The NFL is asking the prediction markets to stop active trading

David PurdumMar 30, 2026, 09:00 AM ET Shut up He joined ESPN in 2014 Journalist covering the gambling industry since 2008 Many authors In letters sent on Sunday, the NFL asked predictive market makers such as Kalshi and Polymarket not to offer business on events that can be easily manipulated or pre-selected, including what announcers … Read more