为何成美国大选筹码？特朗普最想解雇的人，鲍威尔成了眼中钉？

Core Viewpoint - The article discusses the political conflict between the U.S. administration and the independence of the Federal Reserve, highlighted by Trump's intention to sue Fed Chairman Powell over budget overruns in the Fed's headquarters renovation project, which escalated from $1.9 billion to $2.5 billion [1][10]. Group 1: Federal Reserve Renovation Project - The budget overrun of $600 million was primarily due to asbestos removal and soil contamination issues, which are common in the renovation of historical buildings [1]. - Powell's justification for the budget increase is based on the necessity to replace hazardous materials and update critical systems, which is a reasonable explanation from an objective standpoint [3]. Group 2: Political Implications - Trump's shift from criticizing the Fed's interest rate policies to focusing on the renovation budget is seen as a strategic move to resonate with public sentiment against government waste [5]. - The lawsuit threat appears to be more of a political statement rather than a genuine legal pursuit, as the Federal Reserve enjoys significant judicial immunity and the standard for proving gross negligence is high [7]. Group 3: Global Context and Trends - The article notes that many central banks worldwide are facing increasing political pressure, with examples from Turkey and Argentina where government interference has led to economic instability [9]. - The independence of central banks, including the Federal Reserve, is crucial for global economic stability, and the current political climate in the U.S. poses challenges to this independence [10][13].