senate_polls: 401
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 401 | 136057 | 72498 | 2020 | Texas | 801 | Gravis Marketing | Gravis Marketing | 124 | Gravis Marketing | B | 670 | lv | lv | IVR/Online | U.S. Senate | 2 | Class II | 10/27/20 | 10/28/20 | 11/3/20 | 0 | 0 | 0 | 11/1/20 13:21 | https://gravismarketing.com/texas-poll/ | general | 6295 | Hegar | 13459 | Mary Jennings Hegar | DEM | 43.0 |