to think this election's over because it has been so unpredictable up to now. i'm not taking anything for granted. we have to work hard for the next three and a half weeks. who knows what can happen? >> there are revelations about hillary clinton's e-mail answers. the secretary had to answer write questions. she relied on advisers to manage her server. she does not recall being contacted by the state department. secretary clinton said hacking concerns were never raised and she choose to use an e-mail server for convenience. she said that was a mistake and she apologizes. joining us to discuss this is cnn's tal kopan. tal, this was a remarkable moment yesterday. it happened to be while i was on tv anchoring a different show than "early start." you had a split screen with