senate_polls: 1864
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1864 | 127238 | 67954 | 2020 | Iowa | 1554 | RMG Research | 1054 | United States Term Limits | RMG Research | 555 | RMG Research | B- | 500 | rv | rv | Online | U.S. Senate | 0 | Class II | 7/27/20 | 7/30/20 | 11/3/20 | 0 | 0 | 0 | 8/6/20 18:09 | https://www.termlimits.com/ernst/ | general | 6272 | Greenfield | 13466 | Theresa Greenfield | DEM | 40.0 |