rowid question_id poll_id race_id cycle state pollster_id pollster sponsor_ids sponsors partisan display_name pollster_rating_id pollster_rating_name fte_grade sample_size population population_full methodology office_type seat_number start_date end_date sponsor_candidate tracking nationwide_batch created_at notes url stage dem rep ind 72 133380 71236 8274 2020 1610 USC Dornsife/Los Angeles Times USC Dornsife 343 USC Dornsife/Los Angeles Times B/C 5637 lv lv Online U.S. House 10/3/20 10/16/20 1 0 10/17/20 07:59 probabilistic voting question https://election.usc.edu/ general 52.39 44.17