President Donald Trump has opened up a new front in his attack on the Federal Reserve and its chair, Jerome Powell: He says the alledged mismanagement of a building renovation project could be grounds for firing Powell.

Amid a fresh set of attacks on Fed Chair Jerome Powell came reports that President Donald Trump might fire the central banker. Increasingly, Trump is frustrated with Powell for not lowering interest rates already. Consumers hoping for lower rates as well may be better off if the Fed sticks to its current plan, experts say.

President Donald Trump said Wednesday it’s “highly unlikely” that he’ll fire Federal Reserve Chair Jerome Powell after signaling otherwise a day earlier in a private meeting with lawmakers.