{
 "race_id": "dem-primary-2028",
 "title": "2028 Democratic Primary Polls",
 "as_of": "2026-10-28",
 "method": "https://electionsusa.org/methodology/",
 "average": {
  "Gavin Newsom": 16.6,
  "Kamala Harris": 19.0,
  "Pete Buttigieg": 18.0,
  "Alexandria Ocasio-Cortez": 18.3
 },
 "margin": null,
 "n_polls_weighted": 6,
 "n_polls_total": 6,
 "trend": {
  "Gavin Newsom": [
   [
    "2025-09-23",
    22.9
   ],
   [
    "2025-09-26",
    22.9
   ],
   [
    "2025-09-29",
    22.9
   ],
   [
    "2025-10-02",
    22.9
   ],
   [
    "2025-10-05",
    22.9
   ],
   [
    "2025-10-08",
    22.9
   ],
   [
    "2025-10-11",
    22.9
   ],
   [
    "2025-10-14",
    22.9
   ],
   [
    "2025-10-17",
    22.9
   ],
   [
    "2025-10-20",
    22.9
   ],
   [
    "2025-10-23",
    22.9
   ],
   [
    "2025-10-26",
    22.9
   ],
   [
    "2025-10-29",
    22.9
   ],
   [
    "2025-11-01",
    22.9
   ],
   [
    "2025-11-04",
    22.9
   ],
   [
    "2025-11-07",
    22.9
   ],
   [
    "2025-11-10",
    22.9
   ],
   [
    "2025-11-13",
    22.9
   ],
   [
    "2025-11-16",
    22.9
   ],
   [
    "2025-11-19",
    22.9
   ],
   [
    "2025-11-22",
    22.9
   ],
   [
    "2025-11-25",
    22.9
   ],
   [
    "2025-11-28",
    22.9
   ],
   [
    "2025-12-01",
    22.9
   ],
   [
    "2025-12-04",
    22.9
   ],
   [
    "2025-12-07",
    22.9
   ],
   [
    "2025-12-10",
    22.9
   ],
   [
    "2025-12-13",
    22.9
   ],
   [
    "2025-12-16",
    22.9
   ],
   [
    "2025-12-19",
    22.9
   ],
   [
    "2025-12-22",
    22.9
   ],
   [
    "2025-12-25",
    22.9
   ],
   [
    "2025-12-28",
    22.9
   ],
   [
    "2025-12-31",
    22.9
   ],
   [
    "2026-01-03",
    22.9
   ],
   [
    "2026-01-06",
    22.9
   ],
   [
    "2026-01-09",
    22.9
   ],
   [
    "2026-01-12",
    22.9
   ],
   [
    "2026-01-15",
    22.9
   ],
   [
    "2026-01-18",
    22.9
   ],
   [
    "2026-01-21",
    22.9
   ],
   [
    "2026-01-24",
    22.9
   ],
   [
    "2026-01-27",
    22.9
   ],
   [
    "2026-01-30",
    22.9
   ],
   [
    "2026-02-02",
    22.9
   ],
   [
    "2026-02-05",
    22.9
   ],
   [
    "2026-02-08",
    22.9
   ],
   [
    "2026-02-11",
    22.9
   ],
   [
    "2026-02-14",
    22.9
   ],
   [
    "2026-02-17",
    22.9
   ],
   [
    "2026-02-20",
    22.9
   ],
   [
    "2026-02-23",
    22.9
   ],
   [
    "2026-02-26",
    22.9
   ],
   [
    "2026-03-01",
    22.9
   ],
   [
    "2026-03-04",
    22.9
   ],
   [
    "2026-03-07",
    22.9
   ],
   [
    "2026-03-10",
    22.9
   ],
   [
    "2026-03-13",
    22.9
   ],
   [
    "2026-03-16",
    22.9
   ],
   [
    "2026-03-19",
    22.9
   ],
   [
    "2026-03-22",
    22.9
   ],
   [
    "2026-03-25",
    22.9
   ],
   [
    "2026-03-28",
    22.9
   ],
   [
    "2026-03-31",
    22.9
   ],
   [
    "2026-04-03",
    22.9
   ],
   [
    "2026-04-06",
    22.9
   ],
   [
    "2026-04-09",
    22.9
   ],
   [
    "2026-04-12",
    22.9
   ],
   [
    "2026-04-15",
    10.6
   ],
   [
    "2026-04-18",
    10.6
   ],
   [
    "2026-04-21",
    10.6
   ],
   [
    "2026-04-24",
    10.6
   ],
   [
    "2026-04-27",
    10.6
   ],
   [
    "2026-04-30",
    10.6
   ],
   [
    "2026-05-03",
    10.6
   ],
   [
    "2026-05-06",
    10.6
   ],
   [
    "2026-05-09",
    16.6
   ],
   [
    "2026-05-12",
    16.6
   ],
   [
    "2026-05-15",
    16.6
   ],
   [
    "2026-05-18",
    16.6
   ],
   [
    "2026-05-21",
    16.6
   ],
   [
    "2026-05-24",
    16.6
   ],
   [
    "2026-05-27",
    16.4
   ],
   [
    "2026-05-30",
    16.4
   ],
   [
    "2026-06-02",
    16.4
   ],
   [
    "2026-06-05",
    16.4
   ],
   [
    "2026-06-08",
    16.4
   ],
   [
    "2026-06-11",
    16.4
   ],
   [
    "2026-06-14",
    16.4
   ],
   [
    "2026-06-17",
    16.4
   ],
   [
    "2026-06-20",
    16.4
   ],
   [
    "2026-06-23",
    16.4
   ],
   [
    "2026-06-26",
    16.4
   ],
   [
    "2026-06-29",
    16.4
   ],
   [
    "2026-07-02",
    16.4
   ],
   [
    "2026-07-05",
    16.4
   ],
   [
    "2026-07-08",
    16.4
   ],
   [
    "2026-07-11",
    16.4
   ],
   [
    "2026-07-14",
    16.4
   ],
   [
    "2026-07-17",
    16.4
   ],
   [
    "2026-07-20",
    16.6
   ],
   [
    "2026-07-23",
    16.6
   ],
   [
    "2026-07-26",
    16.6
   ],
   [
    "2026-07-29",
    16.6
   ],
   [
    "2026-08-01",
    16.6
   ],
   [
    "2026-08-04",
    16.6
   ],
   [
    "2026-08-07",
    16.6
   ],
   [
    "2026-08-10",
    16.6
   ],
   [
    "2026-08-13",
    16.6
   ],
   [
    "2026-08-16",
    16.6
   ],
   [
    "2026-08-19",
    16.6
   ],
   [
    "2026-08-22",
    16.6
   ],
   [
    "2026-08-25",
    16.6
   ],
   [
    "2026-08-28",
    16.6
   ],
   [
    "2026-08-31",
    16.6
   ],
   [
    "2026-09-03",
    16.6
   ],
   [
    "2026-09-06",
    16.6
   ],
   [
    "2026-09-09",
    16.6
   ],
   [
    "2026-09-12",
    16.6
   ],
   [
    "2026-09-15",
    16.6
   ],
   [
    "2026-09-18",
    16.6
   ],
   [
    "2026-09-21",
    16.6
   ],
   [
    "2026-09-24",
    16.6
   ],
   [
    "2026-09-27",
    16.6
   ],
   [
    "2026-09-30",
    16.6
   ],
   [
    "2026-10-03",
    16.6
   ],
   [
    "2026-10-06",
    16.6
   ],
   [
    "2026-10-09",
    16.6
   ],
   [
    "2026-10-12",
    16.6
   ],
   [
    "2026-10-15",
    16.6
   ],
   [
    "2026-10-18",
    16.6
   ],
   [
    "2026-10-21",
    16.6
   ],
   [
    "2026-10-24",
    16.6
   ],
   [
    "2026-10-27",
    16.6
   ],
   [
    "2026-10-28",
    16.6
   ]
  ],
  "Kamala Harris": [
   [
    "2025-09-23",
    15.2
   ],
   [
    "2025-09-26",
    15.2
   ],
   [
    "2025-09-29",
    15.2
   ],
   [
    "2025-10-02",
    15.2
   ],
   [
    "2025-10-05",
    15.2
   ],
   [
    "2025-10-08",
    15.2
   ],
   [
    "2025-10-11",
    15.2
   ],
   [
    "2025-10-14",
    15.2
   ],
   [
    "2025-10-17",
    15.2
   ],
   [
    "2025-10-20",
    15.2
   ],
   [
    "2025-10-23",
    15.2
   ],
   [
    "2025-10-26",
    15.2
   ],
   [
    "2025-10-29",
    15.2
   ],
   [
    "2025-11-01",
    15.2
   ],
   [
    "2025-11-04",
    15.2
   ],
   [
    "2025-11-07",
    15.2
   ],
   [
    "2025-11-10",
    15.2
   ],
   [
    "2025-11-13",
    15.2
   ],
   [
    "2025-11-16",
    15.2
   ],
   [
    "2025-11-19",
    15.2
   ],
   [
    "2025-11-22",
    15.2
   ],
   [
    "2025-11-25",
    15.2
   ],
   [
    "2025-11-28",
    15.2
   ],
   [
    "2025-12-01",
    15.2
   ],
   [
    "2025-12-04",
    15.2
   ],
   [
    "2025-12-07",
    15.2
   ],
   [
    "2025-12-10",
    15.2
   ],
   [
    "2025-12-13",
    15.2
   ],
   [
    "2025-12-16",
    15.2
   ],
   [
    "2025-12-19",
    15.2
   ],
   [
    "2025-12-22",
    15.2
   ],
   [
    "2025-12-25",
    15.2
   ],
   [
    "2025-12-28",
    15.2
   ],
   [
    "2025-12-31",
    15.2
   ],
   [
    "2026-01-03",
    15.2
   ],
   [
    "2026-01-06",
    15.2
   ],
   [
    "2026-01-09",
    15.2
   ],
   [
    "2026-01-12",
    15.2
   ],
   [
    "2026-01-15",
    15.2
   ],
   [
    "2026-01-18",
    15.2
   ],
   [
    "2026-01-21",
    15.2
   ],
   [
    "2026-01-24",
    15.2
   ],
   [
    "2026-01-27",
    15.2
   ],
   [
    "2026-01-30",
    15.2
   ],
   [
    "2026-02-02",
    15.2
   ],
   [
    "2026-02-05",
    15.2
   ],
   [
    "2026-02-08",
    15.2
   ],
   [
    "2026-02-11",
    15.2
   ],
   [
    "2026-02-14",
    15.2
   ],
   [
    "2026-02-17",
    15.2
   ],
   [
    "2026-02-20",
    15.2
   ],
   [
    "2026-02-23",
    15.2
   ],
   [
    "2026-02-26",
    15.2
   ],
   [
    "2026-03-01",
    15.2
   ],
   [
    "2026-03-04",
    15.2
   ],
   [
    "2026-03-07",
    15.2
   ],
   [
    "2026-03-10",
    15.2
   ],
   [
    "2026-03-13",
    15.2
   ],
   [
    "2026-03-16",
    15.2
   ],
   [
    "2026-03-19",
    15.2
   ],
   [
    "2026-03-22",
    15.2
   ],
   [
    "2026-03-25",
    15.2
   ],
   [
    "2026-03-28",
    15.2
   ],
   [
    "2026-03-31",
    15.2
   ],
   [
    "2026-04-03",
    15.2
   ],
   [
    "2026-04-06",
    15.2
   ],
   [
    "2026-04-09",
    15.2
   ],
   [
    "2026-04-12",
    15.2
   ],
   [
    "2026-04-15",
    26.6
   ],
   [
    "2026-04-18",
    26.6
   ],
   [
    "2026-04-21",
    26.6
   ],
   [
    "2026-04-24",
    26.6
   ],
   [
    "2026-04-27",
    26.6
   ],
   [
    "2026-04-30",
    26.6
   ],
   [
    "2026-05-03",
    26.6
   ],
   [
    "2026-05-06",
    26.6
   ],
   [
    "2026-05-09",
    18.9
   ],
   [
    "2026-05-12",
    18.9
   ],
   [
    "2026-05-15",
    18.9
   ],
   [
    "2026-05-18",
    18.9
   ],
   [
    "2026-05-21",
    18.9
   ],
   [
    "2026-05-24",
    18.9
   ],
   [
    "2026-05-27",
    18.9
   ],
   [
    "2026-05-30",
    18.9
   ],
   [
    "2026-06-02",
    18.9
   ],
   [
    "2026-06-05",
    18.9
   ],
   [
    "2026-06-08",
    18.9
   ],
   [
    "2026-06-11",
    18.9
   ],
   [
    "2026-06-14",
    18.9
   ],
   [
    "2026-06-17",
    18.9
   ],
   [
    "2026-06-20",
    18.9
   ],
   [
    "2026-06-23",
    18.9
   ],
   [
    "2026-06-26",
    18.9
   ],
   [
    "2026-06-29",
    18.9
   ],
   [
    "2026-07-02",
    18.9
   ],
   [
    "2026-07-05",
    18.9
   ],
   [
    "2026-07-08",
    18.9
   ],
   [
    "2026-07-11",
    18.9
   ],
   [
    "2026-07-14",
    18.9
   ],
   [
    "2026-07-17",
    18.9
   ],
   [
    "2026-07-20",
    19.0
   ],
   [
    "2026-07-23",
    19.0
   ],
   [
    "2026-07-26",
    19.0
   ],
   [
    "2026-07-29",
    19.0
   ],
   [
    "2026-08-01",
    19.0
   ],
   [
    "2026-08-04",
    19.0
   ],
   [
    "2026-08-07",
    19.0
   ],
   [
    "2026-08-10",
    19.0
   ],
   [
    "2026-08-13",
    19.0
   ],
   [
    "2026-08-16",
    19.0
   ],
   [
    "2026-08-19",
    19.0
   ],
   [
    "2026-08-22",
    19.0
   ],
   [
    "2026-08-25",
    19.0
   ],
   [
    "2026-08-28",
    19.0
   ],
   [
    "2026-08-31",
    19.0
   ],
   [
    "2026-09-03",
    19.0
   ],
   [
    "2026-09-06",
    19.0
   ],
   [
    "2026-09-09",
    19.0
   ],
   [
    "2026-09-12",
    19.0
   ],
   [
    "2026-09-15",
    19.0
   ],
   [
    "2026-09-18",
    19.0
   ],
   [
    "2026-09-21",
    19.0
   ],
   [
    "2026-09-24",
    19.0
   ],
   [
    "2026-09-27",
    19.0
   ],
   [
    "2026-09-30",
    19.0
   ],
   [
    "2026-10-03",
    19.0
   ],
   [
    "2026-10-06",
    19.0
   ],
   [
    "2026-10-09",
    19.0
   ],
   [
    "2026-10-12",
    19.0
   ],
   [
    "2026-10-15",
    19.0
   ],
   [
    "2026-10-18",
    19.0
   ],
   [
    "2026-10-21",
    19.0
   ],
   [
    "2026-10-24",
    19.0
   ],
   [
    "2026-10-27",
    19.0
   ],
   [
    "2026-10-28",
    19.0
   ]
  ],
  "Pete Buttigieg": [
   [
    "2025-09-23",
    12.8
   ],
   [
    "2025-09-26",
    12.8
   ],
   [
    "2025-09-29",
    12.8
   ],
   [
    "2025-10-02",
    12.8
   ],
   [
    "2025-10-05",
    12.8
   ],
   [
    "2025-10-08",
    12.8
   ],
   [
    "2025-10-11",
    12.8
   ],
   [
    "2025-10-14",
    12.8
   ],
   [
    "2025-10-17",
    12.8
   ],
   [
    "2025-10-20",
    12.8
   ],
   [
    "2025-10-23",
    12.8
   ],
   [
    "2025-10-26",
    12.8
   ],
   [
    "2025-10-29",
    12.8
   ],
   [
    "2025-11-01",
    12.8
   ],
   [
    "2025-11-04",
    12.8
   ],
   [
    "2025-11-07",
    12.8
   ],
   [
    "2025-11-10",
    12.8
   ],
   [
    "2025-11-13",
    12.8
   ],
   [
    "2025-11-16",
    12.8
   ],
   [
    "2025-11-19",
    12.8
   ],
   [
    "2025-11-22",
    12.8
   ],
   [
    "2025-11-25",
    12.8
   ],
   [
    "2025-11-28",
    12.8
   ],
   [
    "2025-12-01",
    12.8
   ],
   [
    "2025-12-04",
    12.8
   ],
   [
    "2025-12-07",
    12.8
   ],
   [
    "2025-12-10",
    12.8
   ],
   [
    "2025-12-13",
    12.8
   ],
   [
    "2025-12-16",
    12.8
   ],
   [
    "2025-12-19",
    12.8
   ],
   [
    "2025-12-22",
    12.8
   ],
   [
    "2025-12-25",
    12.8
   ],
   [
    "2025-12-28",
    12.8
   ],
   [
    "2025-12-31",
    12.8
   ],
   [
    "2026-01-03",
    12.8
   ],
   [
    "2026-01-06",
    12.8
   ],
   [
    "2026-01-09",
    12.8
   ],
   [
    "2026-01-12",
    12.8
   ],
   [
    "2026-01-15",
    12.8
   ],
   [
    "2026-01-18",
    12.8
   ],
   [
    "2026-01-21",
    12.8
   ],
   [
    "2026-01-24",
    12.8
   ],
   [
    "2026-01-27",
    12.8
   ],
   [
    "2026-01-30",
    12.8
   ],
   [
    "2026-02-02",
    12.8
   ],
   [
    "2026-02-05",
    12.8
   ],
   [
    "2026-02-08",
    12.8
   ],
   [
    "2026-02-11",
    12.8
   ],
   [
    "2026-02-14",
    12.8
   ],
   [
    "2026-02-17",
    12.8
   ],
   [
    "2026-02-20",
    12.8
   ],
   [
    "2026-02-23",
    12.8
   ],
   [
    "2026-02-26",
    12.8
   ],
   [
    "2026-03-01",
    12.8
   ],
   [
    "2026-03-04",
    12.8
   ],
   [
    "2026-03-07",
    12.8
   ],
   [
    "2026-03-10",
    12.8
   ],
   [
    "2026-03-13",
    12.8
   ],
   [
    "2026-03-16",
    12.8
   ],
   [
    "2026-03-19",
    12.8
   ],
   [
    "2026-03-22",
    12.8
   ],
   [
    "2026-03-25",
    12.8
   ],
   [
    "2026-03-28",
    12.8
   ],
   [
    "2026-03-31",
    12.8
   ],
   [
    "2026-04-03",
    12.8
   ],
   [
    "2026-04-06",
    12.8
   ],
   [
    "2026-04-09",
    12.8
   ],
   [
    "2026-04-12",
    12.8
   ],
   [
    "2026-04-15",
    9.7
   ],
   [
    "2026-04-18",
    9.7
   ],
   [
    "2026-04-21",
    9.7
   ],
   [
    "2026-04-24",
    9.7
   ],
   [
    "2026-04-27",
    9.7
   ],
   [
    "2026-04-30",
    9.7
   ],
   [
    "2026-05-03",
    9.7
   ],
   [
    "2026-05-06",
    9.7
   ],
   [
    "2026-05-09",
    16.8
   ],
   [
    "2026-05-12",
    16.8
   ],
   [
    "2026-05-15",
    16.8
   ],
   [
    "2026-05-18",
    16.8
   ],
   [
    "2026-05-21",
    16.8
   ],
   [
    "2026-05-24",
    16.8
   ],
   [
    "2026-05-27",
    17.3
   ],
   [
    "2026-05-30",
    17.3
   ],
   [
    "2026-06-02",
    17.3
   ],
   [
    "2026-06-05",
    17.3
   ],
   [
    "2026-06-08",
    17.3
   ],
   [
    "2026-06-11",
    17.3
   ],
   [
    "2026-06-14",
    17.3
   ],
   [
    "2026-06-17",
    17.3
   ],
   [
    "2026-06-20",
    17.3
   ],
   [
    "2026-06-23",
    17.3
   ],
   [
    "2026-06-26",
    17.3
   ],
   [
    "2026-06-29",
    17.3
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   [
    "2026-07-02",
    17.3
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   [
    "2026-07-05",
    17.3
   ],
   [
    "2026-07-08",
    17.3
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    "2026-07-11",
    17.3
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    "2026-07-14",
    17.3
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    "2026-07-17",
    17.3
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   [
    "2026-07-20",
    18.0
   ],
   [
    "2026-07-23",
    18.0
   ],
   [
    "2026-07-26",
    18.0
   ],
   [
    "2026-07-29",
    18.0
   ],
   [
    "2026-08-01",
    18.0
   ],
   [
    "2026-08-04",
    18.0
   ],
   [
    "2026-08-07",
    18.0
   ],
   [
    "2026-08-10",
    18.0
   ],
   [
    "2026-08-13",
    18.0
   ],
   [
    "2026-08-16",
    18.0
   ],
   [
    "2026-08-19",
    18.0
   ],
   [
    "2026-08-22",
    18.0
   ],
   [
    "2026-08-25",
    18.0
   ],
   [
    "2026-08-28",
    18.0
   ],
   [
    "2026-08-31",
    18.0
   ],
   [
    "2026-09-03",
    18.0
   ],
   [
    "2026-09-06",
    18.0
   ],
   [
    "2026-09-09",
    18.0
   ],
   [
    "2026-09-12",
    18.0
   ],
   [
    "2026-09-15",
    18.0
   ],
   [
    "2026-09-18",
    18.0
   ],
   [
    "2026-09-21",
    18.0
   ],
   [
    "2026-09-24",
    18.0
   ],
   [
    "2026-09-27",
    18.0
   ],
   [
    "2026-09-30",
    18.0
   ],
   [
    "2026-10-03",
    18.0
   ],
   [
    "2026-10-06",
    18.0
   ],
   [
    "2026-10-09",
    18.0
   ],
   [
    "2026-10-12",
    18.0
   ],
   [
    "2026-10-15",
    18.0
   ],
   [
    "2026-10-18",
    18.0
   ],
   [
    "2026-10-21",
    18.0
   ],
   [
    "2026-10-24",
    18.0
   ],
   [
    "2026-10-27",
    18.0
   ],
   [
    "2026-10-28",
    18.0
   ]
  ],
  "Alexandria Ocasio-Cortez": [
   [
    "2025-09-23",
    12.0
   ],
   [
    "2025-09-26",
    12.0
   ],
   [
    "2025-09-29",
    12.0
   ],
   [
    "2025-10-02",
    12.0
   ],
   [
    "2025-10-05",
    12.0
   ],
   [
    "2025-10-08",
    12.0
   ],
   [
    "2025-10-11",
    12.0
   ],
   [
    "2025-10-14",
    12.0
   ],
   [
    "2025-10-17",
    12.0
   ],
   [
    "2025-10-20",
    12.0
   ],
   [
    "2025-10-23",
    12.0
   ],
   [
    "2025-10-26",
    12.0
   ],
   [
    "2025-10-29",
    12.0
   ],
   [
    "2025-11-01",
    12.0
   ],
   [
    "2025-11-04",
    12.0
   ],
   [
    "2025-11-07",
    12.0
   ],
   [
    "2025-11-10",
    12.0
   ],
   [
    "2025-11-13",
    12.0
   ],
   [
    "2025-11-16",
    12.0
   ],
   [
    "2025-11-19",
    12.0
   ],
   [
    "2025-11-22",
    12.0
   ],
   [
    "2025-11-25",
    12.0
   ],
   [
    "2025-11-28",
    12.0
   ],
   [
    "2025-12-01",
    12.0
   ],
   [
    "2025-12-04",
    12.0
   ],
   [
    "2025-12-07",
    12.0
   ],
   [
    "2025-12-10",
    12.0
   ],
   [
    "2025-12-13",
    12.0
   ],
   [
    "2025-12-16",
    12.0
   ],
   [
    "2025-12-19",
    12.0
   ],
   [
    "2025-12-22",
    12.0
   ],
   [
    "2025-12-25",
    12.0
   ],
   [
    "2025-12-28",
    12.0
   ],
   [
    "2025-12-31",
    12.0
   ],
   [
    "2026-01-03",
    12.0
   ],
   [
    "2026-01-06",
    12.0
   ],
   [
    "2026-01-09",
    12.0
   ],
   [
    "2026-01-12",
    12.0
   ],
   [
    "2026-01-15",
    12.0
   ],
   [
    "2026-01-18",
    12.0
   ],
   [
    "2026-01-21",
    12.0
   ],
   [
    "2026-01-24",
    12.0
   ],
   [
    "2026-01-27",
    12.0
   ],
   [
    "2026-01-30",
    12.0
   ],
   [
    "2026-02-02",
    12.0
   ],
   [
    "2026-02-05",
    12.0
   ],
   [
    "2026-02-08",
    12.0
   ],
   [
    "2026-02-11",
    12.0
   ],
   [
    "2026-02-14",
    12.0
   ],
   [
    "2026-02-17",
    12.0
   ],
   [
    "2026-02-20",
    12.0
   ],
   [
    "2026-02-23",
    12.0
   ],
   [
    "2026-02-26",
    12.0
   ],
   [
    "2026-03-01",
    12.0
   ],
   [
    "2026-03-04",
    12.0
   ],
   [
    "2026-03-07",
    12.0
   ],
   [
    "2026-03-10",
    12.0
   ],
   [
    "2026-03-13",
    12.0
   ],
   [
    "2026-03-16",
    12.0
   ],
   [
    "2026-03-19",
    12.0
   ],
   [
    "2026-03-22",
    12.0
   ],
   [
    "2026-03-25",
    12.0
   ],
   [
    "2026-03-28",
    12.0
   ],
   [
    "2026-03-31",
    12.0
   ],
   [
    "2026-04-03",
    12.0
   ],
   [
    "2026-04-06",
    12.0
   ],
   [
    "2026-04-09",
    12.0
   ],
   [
    "2026-04-12",
    12.0
   ],
   [
    "2026-04-15",
    7.5
   ],
   [
    "2026-04-18",
    7.5
   ],
   [
    "2026-04-21",
    7.5
   ],
   [
    "2026-04-24",
    7.5
   ],
   [
    "2026-04-27",
    7.5
   ],
   [
    "2026-04-30",
    7.5
   ],
   [
    "2026-05-03",
    7.5
   ],
   [
    "2026-05-06",
    7.5
   ],
   [
    "2026-05-09",
    18.3
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   [
    "2026-05-12",
    18.3
   ],
   [
    "2026-05-15",
    18.3
   ],
   [
    "2026-05-18",
    18.3
   ],
   [
    "2026-05-21",
    18.3
   ],
   [
    "2026-05-24",
    18.3
   ],
   [
    "2026-05-27",
    18.3
   ],
   [
    "2026-05-30",
    18.3
   ],
   [
    "2026-06-02",
    18.3
   ],
   [
    "2026-06-05",
    18.3
   ],
   [
    "2026-06-08",
    18.3
   ],
   [
    "2026-06-11",
    18.3
   ],
   [
    "2026-06-14",
    18.3
   ],
   [
    "2026-06-17",
    18.3
   ],
   [
    "2026-06-20",
    18.3
   ],
   [
    "2026-06-23",
    18.3
   ],
   [
    "2026-06-26",
    18.3
   ],
   [
    "2026-06-29",
    18.3
   ],
   [
    "2026-07-02",
    18.3
   ],
   [
    "2026-07-05",
    18.3
   ],
   [
    "2026-07-08",
    18.3
   ],
   [
    "2026-07-11",
    18.3
   ],
   [
    "2026-07-14",
    18.3
   ],
   [
    "2026-07-17",
    18.3
   ],
   [
    "2026-07-20",
    18.3
   ],
   [
    "2026-07-23",
    18.3
   ],
   [
    "2026-07-26",
    18.3
   ],
   [
    "2026-07-29",
    18.3
   ],
   [
    "2026-08-01",
    18.3
   ],
   [
    "2026-08-04",
    18.3
   ],
   [
    "2026-08-07",
    18.3
   ],
   [
    "2026-08-10",
    18.3
   ],
   [
    "2026-08-13",
    18.3
   ],
   [
    "2026-08-16",
    18.3
   ],
   [
    "2026-08-19",
    18.3
   ],
   [
    "2026-08-22",
    18.3
   ],
   [
    "2026-08-25",
    18.3
   ],
   [
    "2026-08-28",
    18.3
   ],
   [
    "2026-08-31",
    18.3
   ],
   [
    "2026-09-03",
    18.3
   ],
   [
    "2026-09-06",
    18.3
   ],
   [
    "2026-09-09",
    18.3
   ],
   [
    "2026-09-12",
    18.3
   ],
   [
    "2026-09-15",
    18.3
   ],
   [
    "2026-09-18",
    18.3
   ],
   [
    "2026-09-21",
    18.3
   ],
   [
    "2026-09-24",
    18.3
   ],
   [
    "2026-09-27",
    18.3
   ],
   [
    "2026-09-30",
    18.3
   ],
   [
    "2026-10-03",
    18.3
   ],
   [
    "2026-10-06",
    18.3
   ],
   [
    "2026-10-09",
    18.3
   ],
   [
    "2026-10-12",
    18.3
   ],
   [
    "2026-10-15",
    18.3
   ],
   [
    "2026-10-18",
    18.3
   ],
   [
    "2026-10-21",
    18.3
   ],
   [
    "2026-10-24",
    18.3
   ],
   [
    "2026-10-27",
    18.3
   ],
   [
    "2026-10-28",
    18.3
   ]
  ]
 },
 "polls": [
  {
   "pollster": "Emerson College",
   "sponsor": "",
   "dates": "Jul 19\u201320, 2026",
   "end_date": "2026-07-20",
   "sample": "1,110 LV",
   "grade": "A-",
   "weight": 45.3,
   "vals": {
    "Gavin Newsom": 17.0,
    "Kamala Harris": null,
    "Pete Buttigieg": 19.0,
    "Alexandria Ocasio-Cortez": null,
    "Josh Shapiro": null,
    "Andy Beshear": null,
    "Cory Booker": null,
    "Other/Undecided": null
   },
   "margin": null,
   "margin_label": "\u2014",
   "source_url": "https://www.lgbtqnation.com/2026/07/pete-buttigieg-leads-democratic-primary-in-latest-poll/",
   "notes": "Only top two candidates captured from coverage; n is full-sample size."
  },
  {
   "pollster": "Emerson College",
   "sponsor": "",
   "dates": "May 24\u201325, 2026",
   "end_date": "2026-05-25",
   "sample": "LV",
   "grade": "A-",
   "weight": 17.5,
   "vals": {
    "Gavin Newsom": 16.0,
    "Kamala Harris": null,
    "Pete Buttigieg": 18.0,
    "Alexandria Ocasio-Cortez": null,
    "Josh Shapiro": null,
    "Andy Beshear": null,
    "Cory Booker": null,
    "Other/Undecided": null
   },
   "margin": null,
   "margin_label": "\u2014",
   "source_url": "https://www.dailysignal.com/2026/05/28/democrat-presidential-candidates-poll/",
   "notes": "Only top two candidates captured from coverage."
  },
  {
   "pollster": "AtlasIntel",
   "sponsor": "",
   "dates": "May 4\u20137, 2026",
   "end_date": "2026-05-07",
   "sample": "\u2014",
   "grade": "A",
   "weight": 21.2,
   "vals": {
    "Gavin Newsom": 21.2,
    "Kamala Harris": 12.9,
    "Pete Buttigieg": 22.4,
    "Alexandria Ocasio-Cortez": 26.0,
    "Josh Shapiro": null,
    "Andy Beshear": null,
    "Cory Booker": null,
    "Other/Undecided": null
   },
   "margin": 8.299999999999999,
   "margin_label": "Newsom +8.3",
   "source_url": "https://www.newsweek.com/new-poll-shows-how-top-2028-potential-democratic-candidates-have-shifted-12126335",
   "notes": "Fieldwork dates assumed to match AtlasIntel's May 4-7 GOP release."
  },
  {
   "pollster": "The Economist/YouGov",
   "sponsor": "",
   "dates": "Apr 10\u201313, 2026",
   "end_date": "2026-04-13",
   "sample": "A",
   "grade": "B+",
   "weight": 13.5,
   "vals": {
    "Gavin Newsom": 8.0,
    "Kamala Harris": 29.0,
    "Pete Buttigieg": 9.0,
    "Alexandria Ocasio-Cortez": 7.0,
    "Josh Shapiro": null,
    "Andy Beshear": null,
    "Cory Booker": null,
    "Other/Undecided": null
   },
   "margin": -21.0,
   "margin_label": "Harris +21.0",
   "source_url": "https://www.newsweek.com/new-poll-shows-how-top-2028-potential-democratic-candidates-have-shifted-12126335",
   "notes": "April 2026 survey; exact dates approximate."
  },
  {
   "pollster": "Yahoo News/YouGov",
   "sponsor": "",
   "dates": "Aug 29 \u2013 Sep 2, 2025",
   "end_date": "2025-09-02",
   "sample": "1,690 A",
   "grade": "B+",
   "weight": 1.5,
   "vals": {
    "Gavin Newsom": 21.0,
    "Kamala Harris": 19.0,
    "Pete Buttigieg": 10.0,
    "Alexandria Ocasio-Cortez": 12.0,
    "Josh Shapiro": null,
    "Andy Beshear": null,
    "Cory Booker": null,
    "Other/Undecided": null
   },
   "margin": 2.0,
   "margin_label": "Newsom +2.0",
   "source_url": "https://www.yahoo.com/news/articles/newsom-leads-2028-democratic-field-143521958.html",
   "notes": "Among registered Democratic and Democratic-leaning voters."
  },
  {
   "pollster": "Emerson College",
   "sponsor": "",
   "dates": "Aug 25\u201326, 2025",
   "end_date": "2025-08-26",
   "sample": "1,000 RV",
   "grade": "A-",
   "weight": 1.0,
   "vals": {
    "Gavin Newsom": 25.0,
    "Kamala Harris": 11.0,
    "Pete Buttigieg": 16.0,
    "Alexandria Ocasio-Cortez": null,
    "Josh Shapiro": null,
    "Andy Beshear": null,
    "Cory Booker": null,
    "Other/Undecided": null
   },
   "margin": 14.0,
   "margin_label": "Newsom +14.0",
   "source_url": "https://www.yahoo.com/news/articles/newsom-support-surges-among-democrats-100000089.html",
   "notes": ""
  }
 ]
}