president_primary_polls: 1377
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1377 | 118767 | 64497 | 2020 | Minnesota | 289 | Mason-Dixon Polling & Strategy | 159,1026 | Minneapolis Star Tribune | MPR News | Mason-Dixon Polling & Strategy | 197 | Mason-Dixon Polling & Strategy | B+ | 500 | lv | lv-d | Live Phone | U.S. President | 2/17/20 | 2/20/20 | 0 | 0 | 0 | 2/22/20 21:53 | http://www.startribune.com/star-tribune-mpr-news-minnesota-poll-results-democratic-primary-klobuchar-sanders-warren-buttigieg-biden/567940781/ | caucus | DEM | Steyer | 13327 | Tom Steyer | 1.0 |