Rep. Seth Moulton (D-Massachusetts) has criticised the prediction platform Polymarket for accepting bets on the date a U.S. pilot shot down over Iran will be found. The platform also revealed that Donald Trump Jr. is an investor in the platform, which could give him access to intelligence that isn't public yet. Moultem has banned his staff from trading on such platforms and implemented a new tool to restrict politicians from betting on certain polls in an effort to prevent insider trading.