senate_polls: 287
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 287 | 136078 | 72511 | 2020 | Maine | 1102 | Emerson College | Emerson College | 88 | Emerson College | A- | 611 | lv | lv | IVR/Online/Text | U.S. Senate | 2 | Class II | 10/29/20 | 10/31/20 | 11/3/20 | 0 | 0 | 0 | 11/1/20 16:18 | https://emersonpolling.reportablenews.com/pr/super-poll-sunday-biden-with-slight-lead-over-trump-in-pennsylvania-maine-s-second-district-competitive | general | 6279 | Collins | 13456 | Susan M. Collins | REP | 45.8 |