The investigation into cost overruns on a renovation of Fed headquarters is drawing concern that it's a pretext to eventually fire the central bank chief.

President Trump on Friday morning threw barbs at Trump-appointed Federal Reserve Chairman Jerome Powell, against whom he’s railed over and over again in recent months due to the Fed’s refusal to cut interest rates.

President Trump again said Powell should resign immediately, repeating a call he made last week, and noted that 'it’s OK with me' if Congress investigates the Federal Reserve chairman.

The White House accuses the Fed chair of potentially "violating the law" in his renovation of the central bank's Washington, D.C., headquarters.

Trump is tearing into Jerome Powell once again, this time for what he says is complete disrespect for America’s financial strength.

FHFA Director William Pulte demanded that Powell be probed by lawmakers and suggested he could even be fired by President Trump.