US President Donald Trump has issued a strong endorsement for regulation of prediction markets, the fast-growing event contract sector. Such a move, however, would establish a direct conflict with several state officials. The White House is arguing for uniform national oversight, while individual states attempt to impose local restrictions and prohibitions. Through a social media statement, the president emphasized the necessity of maintaining the Commodity Futures Trading Commission as the sole regulatory authority over these platforms. He framed the push for federal administration as a way to create a consistent framework for the country, while also linking the sector to…