senate_polls: 2418
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2418 | 118334 | 64344 | 2020 | Maine | 961 | SocialSphere | 680 | Colby College | SocialSphere | 307 | SocialSphere | B/C | 1008 | lv | lv | Live Phone/Online | U.S. Senate | 2 | Class II | 2/10/20 | 2/13/20 | 11/3/20 | 0 | 0 | 0 | 2/18/20 16:29 | https://www.colby.edu/government/wp-content/uploads/sites/66/2020/02/200216_Colby_College_Maine_Topline_Final.pdf | general | 6279 | Collins | 13456 | Susan M. Collins | REP | 42.0 |