特朗普今日亲赴美联储，与鲍威尔正面对决？

Group 1 - The core point of the news is that President Trump is scheduled to visit the Federal Reserve headquarters, which is related to the scrutiny of the ongoing renovation project at the institution [1][3] - The visit is expected to last about one hour and involves Trump and other government officials who have requested to tour the renovation site [1] - Trump's aides have been pressing for a site visit, and there was a previous scheduling conflict with a dinner meeting with senators [1] Group 2 - The renovation project at the Federal Reserve is estimated to cost $2.5 billion, funded by the Federal Reserve itself rather than taxpayers [2] - The project has become a focal point for criticism from White House officials towards Fed Chair Powell, with Trump suggesting that cost overruns could be grounds for dismissal [2] - Despite the criticism, Trump later softened his stance, indicating he does not intend to dismiss Powell before the end of his term in May [2]