president_primary_polls: 246
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 246 | 119800 | 64761 | 2020 | Michigan | 1551 | Concord Public Opinion Partners | 1240 | The Welcome Party | Concord Public Opinion Partners | 553 | Concord Public Opinion Partners | B/C | 305 | lv | lv-d | Live Phone | U.S. President | 3/7/20 | 3/8/20 | 0 | 0 | 0 | 3/9/20 10:45 | https://twitter.com/WelcomePartyNow/status/1237026009410650113 | primary | DEM | Sanders | 13257 | Bernard Sanders | 23.0 |