president_approval_polls: 4023
| rowid | question_id | poll_id | state | politician_id | politician | pollster_id | pollster | sponsor_ids | sponsors | display_name | pollster_rating_id | pollster_rating_name | fte_grade | sample_size | population | population_full | methodology | start_date | end_date | sponsor_candidate | tracking | created_at | notes | url | source | yes | no |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4023 | 94005 | 57840 | 11 | Donald Trump | 228 | IBD/TIPP | IBD/TIPP | 144 | IBD/TIPP | A/B | 902 | a | a | Live Phone | 3/28/19 | 4/6/19 | 4/8/19 15:16 | https://www.investors.com/politics/ibd-tipp-poll-president-donald-trump-mueller-investigation/ | 538 | 41.0 | 52.0 |