There is a wide separation between the top 4 candidates and everyone else in the poll
— Alex Burns (@alexanderburns) November 1, 2019
Next up is Klobuchar at 4, followed by Harris/Yang at 3 and Booker/Gabbard/Steyer at 2, Beto at 1 and Castro at 0
The good news for them is 2/3 of Iowa Dems say they may change their minds.