senate_polls: 3920
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3920 | 86230 | 53731 | 2018 | Minnesota | 458 | Suffolk University | 983 | St. Cloud Times | Suffolk University | 323 | Suffolk University | B+ | 500 | lv | lv | Live Phone | U.S. Senate | 0 | Class I | 8/17/18 | 8/20/18 | 11/6/18 | 0 | 0 | 0 | 8/22/18 15:34 | https://www.suffolk.edu/documents/SUPRC/8_22_2018_marginals.pdf | general | 107 | Overby | 12424 | Paula M. Overby | GRE | 0.8 |