senate_polls: 591
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 591 | 135126 | 72074 | 2020 | Michigan | 11 | ABC News/The Washington Post | 378 | The Washington Post | ABC News/The Washington Post | 3 | ABC News/The Washington Post | A+ | 789 | lv | lv | Live Phone | U.S. Senate | 2 | Class II | 10/20/20 | 10/25/20 | 11/3/20 | 0 | 0 | 0 | 10/28/20 07:25 | https://www.langerresearch.com/wp-content/uploads/1216a52020StateBattlegrounds-MIWI.pdf | general | 6280 | Peters | 13453 | Gary C. Peters | DEM | 52.0 |