senate_polls: 3296
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3296 | 90243 | 56196 | 2018 | Minnesota | 1365 | Change Research | Change Research | 48 | Change Research | B- | 1413 | lv | lv | Online | U.S. Senate | 0 | Class I | 10/12/18 | 10/13/18 | 11/6/18 | 0 | 0 | 0 | 10/14/18 16:53 | https://docs.google.com/spreadsheets/d/1nHaf6GeLgwHTUaJyvQMQcbP7ATsYv0vWAZgqFTKwYCo/edit#gid=0 | general | 107 | Schuller | 12425 | Dennis Schuller | IND | 5.0 |