Russell T. Vought, the head of the Office of Management and Budget, said he and other administration officials wanted access to the Fed’s building in Washington.

WASHINGTON, July 13 (Reuters) - U.S. President Donald Trump has the authority to fire Federal Reserve Chair Jerome Powell for cause if evidence supports that, White House economic adviser Kevin Hassett said on Sunday and that the Fed "has a lot to answer for" on renovation cost overruns at its Washington headquarters.