An unscientific post-debate snap poll has Biden falling to fourth place below Elizabeth Warren, Bernie Sanders, and Kamala Harris.
Post debate snap poll: who are people planning on voting for now? (Change compared to before debate) n=1773:
Warren 24% (-2)
Sanders 24% (-)
Harris 20% (+8)
Biden 10% (-5)
Buttigieg 8% (-1)
Yang 5% (+1)
Gabbard 3% (+1)
Gillibrand 1% (-)
Castro 1% (+1)
Beto 1% (-3)— US Political Polls (@2020PolPolls) June 28, 2019
Kamala Harris was #1 in “for which candidate has your opinion most positively changed” at 36%.
She was followed by Buttigieg at 21% and Williamson at 8%.
Post debate snap poll results “for which candidate has your opinion most positively changed?” (n=1773)
Harris 36%
Buttigieg 21%
Williamson 8%
Sanders 8%
Gillibrand 8%
Yang 6%
Bennet 5%
Biden 3%
Hickenlooper 2%— US Political Polls (@2020PolPolls) June 28, 2019
When it came to “for which candidate has your opinion most negatively changed?” it was a landslide.
Biden easily led the way as worst performer.
Post debate snap poll results “for which candidate has your opinion most negatively changed?” (n=1773)
Biden 35%
Swalwell 17%
Sanders 15%
Gillibrand 9%
Williamson 9%
Harris 6%
Yang 4%
Hickenlooper 3%
Bennet 2%
Buttigieg 1%— US Political Polls (@2020PolPolls) June 28, 2019
In the Prediction betting markets of PredictIt, where real money is at stake, Biden has also fallen to third place below Kamala Harris and Elizabeth Warren.