New Monmouth poll of Nevada 2020 Dem nomination:

Biden: 36%
Warren: 19
Sanders: 13
Buttigieg: 7
Harris: 6

This is the first IA/NV/SC/NH poll to have Warren over Sanders. Our poll from YouGov this week was the first to show her beating him nationally. Dominos falling?

— G. Elliott Morris (@gelliottmorris) June 12, 2019