The candidates gathered in Houston, Texas, for the latest Democratic debate represented the top tier of the large field campaigning for the party’s 2020 nomination. But how did each of them fare during a night of policy cut and thrust, some mutual admiration and also some caustic attacks – on each other and Donald Trump Subscribe to Guardian News on YouTube ► http://bit.ly/guardianwiressub Biden clashes with Warren and Sanders in lively Democratic debate ► https://www.theguardian.com/us-news/2019/sep/12/democratic-debate-biden-warren-sanders Support the Guardian ► https://support.theguardian.com/contribute Today in Focus podcast ► https://www.theguardian.com/news/series/todayinfocus The Guardian YouTube network: The Guardian ► http://www.youtube.com/theguardian Owen Jones talks ► http://bit.ly/subsowenjones Guardian Football ► http://is.gd/guardianfootball Guardian Sport ► http://bit.ly/GDNsport Guardian Culture ► http://is.gd/guardianculture