Classified documents from Biden's vice presidency found at think tank
CBS News said its sources did not disclose what the classified documents contained or their level of classification but added that they did not contain nuclear secrets.
US President Joe Biden delivers remarks during a ceremony marking two years since the January 6, 2021, attack on US Capitol, in the East Room at the White House in Washington, US, January 6, 2023.(photo credit: REUTERS/KEVIN LAMARQUE)ByREUTERSUpdated: