president_primary_polls: 905
| rowid | question_id | poll_id | cycle | state | pollster_id | pollster | sponsor_ids | sponsors | display_name | pollster_rating_id | pollster_rating_name | fte_grade | sample_size | population | population_full | methodology | office_type | start_date | end_date | sponsor_candidate | internal | partisan | tracking | nationwide_batch | created_at | notes | url | stage | party | answer | candidate_id | candidate_name | pct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 905 | 119275 | 64624 | 2020 | North Carolina | 1515 | Data for Progress | Data for Progress | 522 | Data for Progress | B- | 536 | lv | lv-d | Text | U.S. President | 2/23/20 | 2/27/20 | 0 | 0 | 0 | 2/28/20 21:54 | https://www.dataforprogress.org/blog/2020/2/27/sanders-leads-in-texas-and-north-carolina | primary | DEM | Warren | 13258 | Elizabeth Warren | 11.0 |