More than 100 million American households have money in bank accounts protected by the FDIC. The agency's chairman, Martin Gruenberg, is facing calls to resign after a recent audit and major news investigation found serious problems with the FDIC's workplace culture. Laura Barrón-López discussed more with Rebecca Ballhaus, an investigative reporter who broke this story for The Wall Street Journal. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders