2020 Democrats' Tweets Reveal Jobs, Economy, Environment as Top Issues

The video discusses the recent political debate, highlighting the leading candidates in the polls, including Joe Biden, Bernie Sanders, Elizabeth Warren, Kamala Harris, and Pete Buttigieg. It also examines the topics these candidates focus on in their communications, such as jobs, economic inequality, and the environment. The video concludes with a note on the dynamic nature of the race leading up to the DNC in July 2020.

How has Elizabeth Warren's position changed in the polls according to the text?

What does the text suggest about the potential changes in the race before the DNC in July 2020?