President Donald Trump is scheduled to visit the Federal Reserve in person Thursday — an unusual move that’s also a major escalation in the White House’s pressure campaign against Chair Jerome Powell.

President Donald Trump and Federal Reserve Chairman Jerome Powell went back and forth about the costs of ongoing renovations at the Fed headquarters in Washington. The rare Fed visit came as Trump and his administration ramp up criticism of the central bank chairman and urge him to lower interest rates.

President Donald Trump locked horns with Federal Reserve Chair Jerome Powell during a rare presidential visit to the U.S. central bank on Thursday, criticizing the cost of renovating two historical buildings at its headquarters and pressing the case for lower interest rates.