We got our paws on a new IOWA poll, conducted by @davidbinder.

Among likely caucus attendees:

Biden fave/unfave: 94/4

Ballot test:

Biden: 37
Warren: 16
Bernie: 12
Kamala: 10

See here >>https://t.co/4Mle8xKdsw

— Jonathan Martin (@jmart) October 1, 2018