president_primary_polls: 12708
| 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 | start_date | end_date | sponsor_candidate | internal | partisan | tracking | nationwide_batch | created_at | notes | url | stage | party | answer | candidate_id | candidate_name | pct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12708 | 99853 | 58761 | 2020 | Iowa | 1483 | Optimus | Firehouse Strategies/Øptimus | 245 | Optimus | B/C | 630 | lv | lv-d | Live Phone/Text | U.S. President | 7/23/19 | 7/25/19 | 0 | 0 | 0 | 7/30/19 08:06 | https://firehousestrategies.com/analysis/exclusive-survey-early-state-democrats-moving-left/ | caucus | DEM | Booker | 13287 | Cory A. Booker | 2.0 |