By Jim Ellis
July 2, 2019 — The Morning Consult organization immediately went into the field after the second night of the Democratic presidential forum (June 27-28; 2,407 US self-identified Democratic registered voters) and found that former Vice President Joe Biden’s support slipped, at least as an immediate reaction to what is commonly viewed as his poor debate performance, while Sen. Kamala Harris (D-CA), evaluated as performing quite well, gained.
The MC data still finds Biden in first place, but down five points from their previous survey. On June 23, just three days before the first forum, Biden led Sen. Bernie Sanders (I-VT), 38-19 percent while Sen. Harris lagged at six percent support. Just after the debate, when completing the poll on June 28, Biden dropped to 33 percent, but Sanders remained constant at the 19 percent level. Conversely, Sen. Harris doubled her past support to 12 percent.
In the Morning Consult survey, Sen. Elizabeth Warren (D-MA) also posted 12 percent support, which was virtually on par with her standing in their June 23 poll when she recorded 13 percent preference. South Bend Mayor Pete Buttigieg, who actually scored well on the second debate night, had a similar result to Sen. Warren. While he was polling seven percent on the June 23 poll, he basically remained constant one week later, dropping to six percent on the MC June 28 survey.
Former Texas representative, Beto O’Rourke, who was dogged with poor debate reviews from his first night performance, also dropped in the Morning Consult polling. Before the forum, O’Rourke was only in the four percent range, and after, even lost half that support base, dropping to two percent.