senate_polls: 3658
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3658 | 90196 | 55875 | 2018 | Pennsylvania | 744 | Ipsos | 71,1027 | Reuters | U. Virginia Center for Politics | Ipsos | 154 | Ipsos | B- | 2000 | a | a | Online | U.S. Senate | 0 | Class I | 9/12/18 | 9/19/18 | 11/6/18 | 0 | 0 | 0 | 10/12/18 14:45 | https://www.ipsos.com/en-us/news-polls/new-midterm-poll-Pennsylvania | general | 118 | Casey | 11138 | Robert P. Casey Jr. | DEM | 42.0 |