Citadel's Ken Griffin warns Trump about tarnishing the 'brand' of U.S. Treasurys

1. Ken Griffin warns Trump's trade policy undermines U.S. reputation. 2. High tariffs triggered volatility, with a temporary pause except for China. 3. Treasury yields rose and the dollar weakened due to political tensions. 4. Griffin asserts U.S. Treasury brand is at risk, impacting investor confidence. 5. His criticism reflects broader concerns on U.S. stock market stability.