CNN CNN Newsroom With Ana Cabrera November 2, 2019 19:06:00
4%, 5%, she's someone else. >> should joe biden be worried? >> i would absolutely think so. he started out in the lead in iowa, now he's at best in 20%. in this poll he's only at 17%. i would say he'd be worried. i think one of the most difficult things to recognize is sometimes momentum forwards or backwards, it doesn't necessarily keep on occurring. there's no such thing in my mind as momentum in politics. it could be possible that he repounds into the 20s and based upon how many candidates that may be good enough. >> he is winning the electability argument. i also want to ask about beto o'r...