senate_polls: 1966
| 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 | seat_number | seat_name | start_date | end_date | election_date | sponsor_candidate | internal | partisan | tracking | nationwide_batch | ranked_choice_reallocated | created_at | notes | url | stage | race_id | answer | candidate_id | candidate_name | candidate_party | pct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1966 | 126434 | 67578 | 2020 | South Carolina | 801 | Gravis Marketing | Gravis Marketing | 124 | Gravis Marketing | B | 604 | lv | lv | IVR/Online | U.S. Senate | 0 | Class II | 7/17/20 | 7/17/20 | 11/3/20 | 0 | 0 | 0 | 7/18/20 18:10 | https://www.gravismarketing.com/south-carolina-poll-results-gravis-marketing-2020/ | general | 6292 | Harrison | 13457 | Jaime Harrison | DEM | 41.0 |