According to Foresight News, Polymarket has launched a prediction market for the 2028 U.S. presidential election, attracting over $1.1 million in participation. As of the latest update, JD Vance leads with a 28% probability of winning. Democratic candidate Gavin Newsom follows in second place, while U.S. President Donald Trump holds a 3% chance of victory. The 2028 U.S. presidential election is scheduled for November 7, 2028.