Biden admits keeping classified Afghanistan document 'for posterity's sake' in leaked audio

Former President Joe Biden, in newly leaked audio of his interview with special counsel Robert Hur, admitted he likely kept a classified document related to Afghanistan after he left the vice presidency for "posterity’s sake." 

Biden first said he didn’t recall why he had the document when asked about it by Hur, who told him it was found in the library of his lake house. 

"I don’t know that I knew," that he had the document, Biden answered, "but it wasn’t something I would have stopped...