[U.S. President Trump Comments on Federal Reserve Investigation: Investigation Not Withdrawn] According to Golden Finance, on April 26, U.S. President Trump commented on the Federal Reserve investigation: the investigation has not been withdrawn. The U.S. President mentioned Powell: What I want to figure out is why a building that I could construct for $25 million ended up costing $4 billion. This is a major issue, and he was in charge of it at the time—we will definitely investigate this thoroughly.