senate_polls: 3148
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3148 | 90632 | 56375 | 2018 | Indiana | 1471 | Mason Strategies | 1096 | IndyPolitics.org | Mason Strategies | 464 | Mason Strategies | B/C | 600 | lv | lv | Live Phone | U.S. Senate | 0 | Class I | 10/15/18 | 10/20/18 | 11/6/18 | 0 | 0 | 0 | 10/23/18 08:26 | http://indypolitics.org/braun-has-slight-lead-as-campaign-enters-home-stretch/ | general | 102 | Braun | 11129 | Mike Braun | REP | 47.0 |