president_primary_polls: 6772
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6772 | 104472 | 60089 | 2020 | Maine | 383 | Public Policy Polling | Public Policy Polling | 263 | Public Policy Polling | B | 366 | v | v-d | IVR/Text | U.S. President | 10/11/19 | 10/13/19 | 0 | 0 | 0 | 10/15/19 10:15 | https://www.publicpolicypolling.com/wp-content/uploads/2019/10/PPP_Release_ME_101519.pdf | primary | DEM | Castro | 13316 | Julián Castro | 1.0 |