senate_polls: 650
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 650 | 134423 | 71733 | 2020 | Iowa | 1554 | RMG Research | 1475 | PoliticalIQ | RMG Research | 555 | RMG Research | B- | 800 | lv | lv | IVR/Online/Text | U.S. Senate | 0 | Class II | 10/15/20 | 10/21/20 | 11/3/20 | 0 | 0 | 0 | 10/23/20 12:07 | http://politicaliq.com/2020/10/23/ia-senate-race-greenfield-d-46-ernst-r-43/ | general | 6272 | Greenfield | 13466 | Theresa Greenfield | DEM | 46.0 |