senate_polls: 178
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 178 | 136295 | 72623 | 2020 | Illinois | 1478 | Research Co. | Research Co. | 449 | Research Co. | B- | 450 | lv | lv | Online | U.S. Senate | 0 | Class II | 10/31/20 | 11/1/20 | 11/3/20 | 0 | 0 | 0 | 11/2/20 09:29 | https://researchco.ca/2020/11/02/us2020-eight-states-uspoli/ | general | 6274 | Durbin | 13501 | Richard J. Durbin | DEM | 52.0 |