A United States politician has disclosed a potentially controversial stock trade in artificial intelligence (AI) giant Palantir Technologies (NASDAQ: PLTR), a company deeply embedded in U.S. government and defense operations.According to the Congress trade disclosure, Rep. Jonathan Jackson purchased shares of Palantir on December 22, 2025. The transaction was reported within the required window and listed in a value range between $15,001 and$50,000.Since the trade, his Palantir stake has fallen more than 8 ...