Adriana Kugler, who sits on the Federal Reserve Board of Governors, unexpectedly announced her resignation on Friday, giving President Donald Trump a new vacancy to fill at the Fed. Kugler, 55, first assumed office at the Fed board in 2023.

Trump has launched a series of scathing attacks on Powell over his refusal to reduce interest rates. The president claimed that the central banker is "TOO ANGRY, TOO STUPID, & TOO POLITICAL, to have the job of Fed Chair" in a post on his Truth Social website on Thursday.

Federal Reserve governor Adriana Kugler announced that she will step down next Friday, opening up a spot on the central bank’s powerful board that President Donald Trump will be able to fill.