https://www.commondreams.org/news/2020/02/27/rich-people-have-profited-enough-new-poll-shows-two-thirds-americans-support-wealth
This doesn't bode well for the moderates, especially Bloomberg. People are fed up with the rich and corporations keeping the rest of the country oppressed. When 85% of Dems, 66% of Independents, and 47% of Republicans support a wealth tax on the rich, that's a very popular policy and anyone trying to maintain the status quo and protect the billionaire/corporate class is unlikely to do well.
This is why Bernie is surging and holds a 13 point lead.