两党推法案禁官员参与预测市场交易
Politico|https://www.politico.com/live-updates/2026/03/25/congress/lawmakers-introduce-bill-to-prohibit-members-of-congress-president-from-prediction-market-trading-00843337
Politico|https://www.politico.com/live-updates/2026/03/25/congress/lawmakers-introduce-bill-to-prohibit-members-of-congress-president-from-prediction-market-trading-00843337