特朗普：正在考虑允许对美联储主席鲍威尔提起重大诉讼

Group 1 - The core issue revolves around President Trump's consideration of a major lawsuit against Federal Reserve Chairman Jerome Powell due to significant cost overruns on the Fed's headquarters renovation project, which escalated from an initial estimate of $50 million to $3 billion [1][3][4] - Trump's criticism of Powell includes a call for immediate interest rate cuts, labeling Powell as ineffective and attributing economic damage to his delayed actions [4][6] - The renovation project has become a focal point for Trump to exert pressure on Powell and the Federal Reserve, especially after the Fed's decision to maintain interest rates in July [6][7] Group 2 - Following the release of the July Consumer Price Index (CPI) data, which showed a year-over-year increase of 2.7%, Trump commented that tariffs have not raised inflation and that American consumers are not bearing the cost of tariffs [7] - Trump's remarks on the CPI coincided with a notable market reaction, where the 10-year U.S. Treasury yield initially fell but later recovered, reflecting market sensitivity to his statements [4][6] - Trump's ongoing efforts to influence the Federal Reserve include nominating his chief economic advisor, Stephen Moore, for a position on the Fed's board, which requires Senate approval and is seen as a strategic move to secure a long-term successor for Powell [6]