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{"rowid": 1572, "pollno": 5381573, "race": "2004_Pres-D_IA", "year": 2004, "location": "IA", "type_simple": "Pres-P", "type_detail": "Pres-D", "pollster": "Research 2000", "pollster_rating_id": 281, "polldate": "1/13/2004", "samplesize": 607.0, "cand1_name": "Kerry", "cand1_pct": 21.0, "cand2_name": "Edwards", "cand2_pct": 18.0, "cand3_pct": 22.0, "margin_poll": 3.0, "electiondate": "1/19/2004", "cand1_actual": 37.1, "cand2_actual": 32.6, "margin_actual": 4.5, "error": 1.5, "bias": null, "rightcall": 0.0, "comment": null, "partisan": null}
{"rowid": 1573, "pollno": 5381574, "race": "2004_Pres-D_IA", "year": 2004, "location": "IA", "type_simple": "Pres-P", "type_detail": "Pres-D", "pollster": "SurveyUSA", "pollster_rating_id": 325, "polldate": "1/14/2004", "samplesize": 428.0, "cand1_name": "Kerry", "cand1_pct": 21.0, "cand2_name": "Edwards", "cand2_pct": 22.0, "cand3_pct": 24.0, "margin_poll": -1.0, "electiondate": "1/19/2004", "cand1_actual": 37.1, "cand2_actual": 32.6, "margin_actual": 4.5, "error": 5.5, "bias": null, "rightcall": 0.0, "comment": null, "partisan": null}
{"rowid": 2305, "pollno": 5382307, "race": "2004_Sen-O_LA", "year": 2004, "location": "LA", "type_simple": "Sen-G", "type_detail": "Sen-O", "pollster": "Market Research Insight", "pollster_rating_id": 185, "polldate": "10/29/2004", "samplesize": 600.0, "cand1_name": "John (D)", "cand1_pct": 21.0, "cand2_name": "Vitter (R)", "cand2_pct": 47.0, "cand3_pct": 15.0, "margin_poll": -26.0, "electiondate": "11/2/2004", "cand1_actual": 29.34, "cand2_actual": 51.03, "margin_actual": -21.69, "error": 4.31, "bias": -4.31, "rightcall": 1.0, "comment": null, "partisan": null}
{"rowid": 3197, "pollno": 5383203, "race": "2008_Pres-D_FL", "year": 2008, "location": "FL", "type_simple": "Pres-P", "type_detail": "Pres-D", "pollster": "American Research Group", "pollster_rating_id": 9, "polldate": "1/21/2008", "samplesize": 600.0, "cand1_name": "Obama", "cand1_pct": 21.0, "cand2_name": "Clinton", "cand2_pct": 59.0, "cand3_pct": 14.0, "margin_poll": -38.0, "electiondate": "1/29/2008", "cand1_actual": 32.9, "cand2_actual": 49.8, "margin_actual": -16.9, "error": 21.1, "bias": null, "rightcall": 1.0, "comment": null, "partisan": null}
{"rowid": 4795, "pollno": 5384805, "race": "2010_House-G_AR-3", "year": 2010, "location": "AR-3", "type_simple": "House-G", "type_detail": "House-G", "pollster": "Hendrix College", "pollster_rating_id": 138, "polldate": "10/14/2010", "samplesize": 553.0, "cand1_name": "Democrat", "cand1_pct": 21.0, "cand2_name": "Republican", "cand2_pct": 59.0, "cand3_pct": null, "margin_poll": -38.0, "electiondate": "11/2/2010", "cand1_actual": 27.6, "cand2_actual": 72.4, "margin_actual": -44.8, "error": 6.8, "bias": 6.8, "rightcall": 1.0, "comment": null, "partisan": null}