CNN CNN Newsroom Live December 14, 2019 10:33:00
President who can do that. who can gather up those pieces and bring the american people together. >> reporter: while others present themselves as fighters. >> when i got into the race for president, i know what i'd be fighting for. i knew who i'd be fighting for. >> reporter: with just 52 days to go before voting starts, candidates are in a fierce debate about what america will need in a post-trump world. >> what we need to do right now is galvanize, not polarize. >> butt jeej takiigieg taking a elizabeth warren. >> we will fight when we must fit but i will never allow us to get so wrapped up ...