Sample size of 429 likely voters, conducted May 10th to May 13th. Change is from their previous poll conducted one month ago.
Biden — 33% (+9%)
Sanders — 25% (-4%)
Harris — 10% (+2%)
Warren — 10% (+3%)
Buttigieg — 8% (-1%)
O'Rourke — 3% (-5%)
Castro — 2% (-1%)
Gillibrand — 2% (+2%)
Yang — 1% (-2%)
Gabbard — 1% (±0)
Gravel — 1% (±0)
Bennet — 1% (-)
Klobuchar — 1% (±0)
Booker — 1% (-1%)
Moulton — 1% (-)
Hickenlooper — 0% (±0)
Williamson — 0% (±0)
Ryan — 0% (-1%)
Swalwell — 0% (-1%)
Inslee — 0% (±0)
Messam — 0% (±0)
Delaney — 0% (-1%)
http://emersonpolling.com/2019/05/13/may-national-poll-biden-back-in-the-lead-for-the-democratic-nomination/
Gravel > Klobuchar and Booker.
