Updated 11:56 PM | Dec. 19, 2019What Went Down At The December Democratic Primary DebateBy FiveThirtyEightFiled under 2020 Election Clare Malone 8:34 pm Steyer is taking shots at Buttigieg for not being as progressive as his age cohort on climate change. × The best of FiveThirtyEight, delivered to you. Thanks for subscribing!You should receive a confirmation in your inbox shortly. Error: {{data}}. Email Address Morning Distribution (Daily) Your daily briefing from FiveThirtyEight. Top Stories Newsletter (Weekly) FiveThirtyEight’s top stories last week. Politics Newsletter (Weekly) FiveThirtyEight’s top politics stories last week. Popular Stories Why Trump Is Polling Much Better Among Very Conservative Primary Voters Than In 2016 Are Black And Hispanic Americans Abandoning Biden? The Rise, Fall And Potential Resurrection Of Ron DeSantis