senate_polls: 355
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 355 | 136478 | 72715 | 2020 | Massachusetts | 290 | MassINC Polling Group | MassINC Polling Group | 198 | MassINC Polling Group | A/B | 929 | lv | lv | Online | U.S. Senate | 2 | Class II | 10/23/20 | 10/30/20 | 11/3/20 | 0 | 0 | 0 | 11/2/20 17:44 | https://static1.squarespace.com/static/5eb9fa2f8ac4df11937f6a49/t/5fa088d3ed792d738727353a/1604356307884/Crosstabs+2020+11+MA+Statewide.pdf | general | 6278 | O'Connor | 16019 | Kevin J. O'Connor | REP | 29.0 |