senate_polls: 1454
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1454 | 130603 | 70107 | 2020 | Massachusetts | 1056 | Remington Research Group | Remington Research Group | 279 | Remington Research Group | B | 907 | lv | lv | U.S. Senate | 2 | Class II | 9/16/20 | 9/17/20 | 11/3/20 | Kevin J. O'Connor | 1 | REP | 0 | 0 | 10/1/20 14:07 | https://projects.fivethirtyeight.com/polls/20201001_MA_Remington.pdf | general | 6278 | Markey | 13487 | Edward J. Markey | DEM | 50.0 |