senate_polls: 1257
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1257 | 130605 | 70073 | 2020 | Iowa | 1256 | RABA Research | 1185 | Nexstar | RABA Research | 269 | RABA Research | B/C | 780 | lv | lv | Live Phone | U.S. Senate | 0 | Class II | 9/23/20 | 9/26/20 | 11/3/20 | 0 | 0 | 0 | 10/1/20 17:25 | https://who13.com/news/theresa-greenfield-leads-joni-ernst-by-12-points-in-new-poll-of-iowa-voters/ | general | 6272 | Ernst | 13467 | Joni K. Ernst | REP | 39.0 |