senate_polls: 400
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 400 | 135711 | 72332 | 2020 | North Carolina | 1516 | East Carolina University | East Carolina University | 523 | East Carolina University | B/C | 1103 | lv | lv | IVR/Online | U.S. Senate | 0 | Class II | 10/27/20 | 10/28/20 | 11/3/20 | 0 | 0 | 0 | 10/30/20 14:48 | https://surveyresearch-ecu.reportablenews.com/pr/ecu-poll-biden-and-cunningham-hold-slim-leads-in-north-carolina-cooper-remains-ahead-as-election-day-nears | general | 6284 | Tillis | 13461 | Thom Tillis | REP | 46.6 |