NATIONAL POLL: Tighter Dem #2020 race among voters in states with early primary/caucus (#SuperTuesday or sooner):
— MonmouthPoll (@MonmouthPoll) May 23, 2019
26% @JoeBiden
14% @BernieSanders
14% @KamalaHarris
9% @EWarren
6% @PeteButtigieg
5% @AmyKlobuchar
3% @BetoORourke https://t.co/h0O9RpvMd2 pic.twitter.com/HQmV2wG6Py