Top Trump official slated to inspect Fed's $2.5B renovation amid cost scrutiny
1. White House staff visit Fed amidst criticism over renovation costs. 2. President Trump blames Powell for rising $2.5 billion renovation expenses. 3. Cost overruns attributed to unexpected construction challenges and inflation. 4. Powell's interest rate policies face Trump's disapproval amid economic tensions. 5. Trump hints at potential leadership change at the Fed before Powell's term ends.