Office of Personnel Management Data Breach Impacts More than 21 Million Americans

'More than 21 million Americans had personal data stolen from files held by the Office of Personnel Management. Anyone who went through background checks to apply for a government position since 2000 has been affected, according to the OPM. That makes the data breach six times larger than was originally disclosed. PBS NewsHour's Gwen Ifill learns more from Josh Lederman of the Associated Press.'