Biden: I am 'disappointed,' 'angered' by Sen. Graham's investigation into son Hunter
05:44In an interview with CNN, Joe Biden says he feels personally betrayed by Sen. Graham over his request from the State Department for documents about the Bidens. In 2015, Graham said Biden is "as good a man as god ever created." Former CIA Chief of Staff Jeremy Bash says on Morning Joe, "That's not just a political throwaway line. That is deeply held heartfelt statement."