FBI chief defends actions in Clinton email probe

FBI Director James Comey is strongly defending his decision to alert Congress that agents were revisiting the Hillary Clinton email investigation less than two weeks before the November election.Comey tells the Senate Judiciary Committee that he concluded it would have been "catastrophic" to have concealed that development from Congress.What led the FBI to revisit the investigation was the discovery of thousands of emails on a laptop belonging to the former congressman who was married to a top C