senate_polls: 842
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 842 | 133262 | 71178 | 2020 | Michigan | 1508 | Harris Insights & Analytics | 960 | Hill.TV | Harris Poll | 133 | Harris Insights & Analytics | B+ | 1289 | lv | lv | Online | U.S. Senate | 2 | Class II | 10/12/20 | 10/15/20 | 11/3/20 | 0 | 0 | 0 | 10/16/20 15:46 | https://thehill.com/homenews/campaign/521415-biden-holds-9-point-lead-over-in-michigan-poll | general | 6280 | Peters | 13453 | Gary C. Peters | DEM | 50.0 |