President Donald Trump called on the Federal Reserve board to “assume control” if Chair Jerome Powell does not lower interest rates, escalating his ongoing feud with the central bank’s head.

WASHINGTON (AP) — President Donald Trump on Friday called for the Federal Reserve’s board of governors to usurp the power of Fed Chair Jerome Powell, criticizing the head of the U.S. central bank for not cutting short-term interest rates.

A bubbling movement to overhaul the Fed is ready to seize the moment. Big changes are in store for the central bank.