The Democratic 2020 presidential field is the largest, most competitive, and most unpredictable in modern history.<br />There are 23 major candidates vying for the chance to take on Donald Trump.<br />Business Insider has been conducting a recurring SurveyMonkey Audience national poll.<br />They combined their poll and results of Morning Consult's daily survey of the Democratic field.<br />The top candidate according to the poll is Elizabeth Warren.<br />Joe Biden, the former VP and Senator, comes in at number two.
