house_polls: 786
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 786 | 126461 | 67591 | 2020 | Iowa | 468 | Tarrance Group | 452 | NRCC | Tarrance Group | 333 | Tarrance Group | B+ | 400 | lv | lv | Live Phone | U.S. House | 3 | District 3 | 7/7/20 | 7/9/20 | 11/3/20 | David Young | 1 | REP | 0 | 0 | 7/21/20 06:57 | https://www.politico.com/f/?id=00000173-6f68-d3de-ab7b-7f79a08f0000 | general | 7990 | Holder | 14727 | Bryan Jack Holder | LIB | 6.0 |