senate_polls: 2518
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2518 | 103502 | 59753 | 2020 | South Carolina | 1365 | Change Research | 1190 | Collective PAC | Change Research | 48 | Change Research | B- | 809 | lv | lv | Online | U.S. Senate | 0 | Class II | 9/17/19 | 9/21/19 | 11/3/20 | 0 | DEM | 0 | 0 | 9/30/19 18:59 | https://www.thestate.com/news/politics-government/election/article235627327.html | general | 6292 | Harrison | 13457 | Jaime Harrison | DEM | 43.0 |