president_primary_polls: 22
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 120646 | 65034 | 2020 | 1416 | Harris Insights & Analytics | 960 | Hill.TV | HarrisX | 133 | Harris Insights & Analytics | C | 425 | rv | rv-d | Online | U.S. President | 3/29/20 | 3/30/20 | 0 | 0 | 0 | 3/30/20 17:00 | https://thehill.com/hilltv/what-americas-thinking/490255-poll-biden-leads-sanders-by-22-points-in-new-2020-democratic | primary | DEM | Sanders | 13257 | Bernard Sanders | 32.0 |