.....Allegedly this is the vote difference between what Black Hawk County is reporting versus the Iowa Democratic Party:
— Polling USA (@USA_Polling) February 5, 2020
(BH County / IDP):
Sanders: 2,149 / 1,638
Buttigieg: 1,578 / 1,588
Warren: 1,244 / 875
Biden: 986 / 980 https://t.co/eG8pjaK7dF