WASHINGTON, Aug 21, 2025 (BSS/AFP) - President Donald Trump ramped up pressure on the US central bank Wednesday with a call for Federal Reserve Governor Lisa Cook to step down, as he repeatedly criticizes Fed Chair Jerome Powell for not lowering interest rates.

"Cook must resign, now!!!" Trump wrote on his Truth Social platform, sharing a Bloomberg news report on how the Federal Housing Finance Agency's director has called for greater scrutiny of Cook over a pair of mortgages.

FHFA director Bill Pulte -- a staunch ally of Trump -- had reportedly written a letter to the US attorney general calling for an investigation of Cook 
while suggesting that she might have committed a criminal offense.

Cook said she had learned about it in a post on social media, and that the mortgage application took place "before I joined the Federal Reserve."

"I have no intention of being bullied to step down from my position because of some questions raised in a tweet," she said in a statement to AFP.

But she said she would take questions about her financial history "seriously" and was "gathering the accurate information to answer any legitimate 
questions and provide the facts."

The Trump administration has pursued allegations of mortgage fraud against high-profile Democrats who are seen as political adversaries of the 
president.

It was not immediately clear if such a probe will take place targeting Cook, the first Black woman to serve on the central bank's board.

The president is also limited in his ability to remove officials from the central bank.

A Supreme Court order recently suggested that Fed officials cannot be taken out of their jobs over policy disagreements, meaning they have to be removed for "cause," which could be interpreted to mean wrongdoing.

- 'A disaster' -

The US leader's targeting of Cook, who sits on the Fed's rate-setting committee, comes after his repeated broadsides against Powell while the 
central bank kept the benchmark lending rate unchanged this year.

On Tuesday night, Trump again called for a "major rate cut," saying there was "no inflation" and claiming that the Fed's policymaking was harming the 
housing industry due to elevated mortgage rates.

He called Powell "a disaster" in a social media post.

Although the US consumer price index, a key inflation gauge, was steady at 2.7 percent in July, it remains higher than it was a few months earlier.

Fed officials have been trying to ensure inflation is kept in check -- despite the effects of Trump's sweeping tariffs -- while balancing risks to 
the labor market as they mull the right time for further rate cuts.

Cook took office as a Fed governor in May 2022 and was reappointed to the board in September 2023. She was sworn in later that same month for a term 
ending in 2038.

She has previously served on the Council of Economic Advisers under former president Barack Obama.

Earlier this year, Trump suggested that what he called an overly costly renovation of the Fed's headquarters could be a reason to oust Powell, before 
backing off the threat.

Powell's term as Fed chair ends in May 2026.