Loretta Mester, president of the Federal Reserve Bank of Cleveland,

Loretta Mester, president of the Federal Reserve Bank of Cleveland, speaks during an interview in Manhattan, New York

Loretta Mester, president of the Federal Reserve Bank of Cleveland, speaks during an interview in Manhattan, New York, U.S., August 15, 2017. Picture taken August 15, 2017. REUTERS/Shannon Stapleton/File Photo