ClaimsPeople

Nate Silver

Nate Silver is an election forecaster and writer who founded FiveThirtyEight and now publishes the Silver Bulletin newsletter.

617 claims collected, 163 researched, 84 resolved. Report of 10 November 2026, method 0.1.0+28da144b.

Scores by kind of claim

Each kind of claim is scored on its own, out of 100: the share that held up, with the range it likely falls in. Fewer resolved claims give a wider range.

  • Factual claims

    Statements about the present or the past, checked against the record: did they hold up?

    82 76 88

    High confidence, 63 factual claims resolved. From 19 documents, 2012 to 2026; 19 documents sampled from 35 candidates found.

    Not scored: 42 unresolvable, 7 checkable only against their own records.

  • Predictions

    Statements about events outside the person's control, checked once they fell due: did they come true?

    61 47 75

    Medium confidence, 16 predictions resolved. From 8 documents, 2015 to 2025; 19 documents sampled from 35 candidates found.

    Not scored: 12 unresolvable. 10 more fall due later.

    Does not yet allow for how likely each prediction was when made.

  • Promises

    Commitments to the person's or organisation's own future action, with something to deliver: was it delivered?

    67 46 85

    Low confidence, 5 promises resolved. From 4 documents, 2022 to 2025; 19 documents sampled from 35 candidates found.

    Not scored: 7 unresolvable.

All types combined: 77 (likely 72 to 82, high confidence), from 84 claims: 63 factual claims, 16 predictions, 5 promises. It mixes kinds of claim in different proportions for different people, so compare people kind by kind.

Nate Silver's claims

37 claims

37 claims, sorted by newest said. Choose a claim to read it in full.
VerdictKindSaidClaimTopic
Mostly true Factual 28 Oct 2026 Abdul El-Sayed is not a DSA guy but is sort of a more left populist. Factual · 28 Oct 2026 AI policy and governance
Mostly true Factual 23 Oct 2026 Jocelyn Benson's lead in Michigan gubernatorial polls is about 4.2 points larger than Abdul El-Sayed's lead in the Michigan Senate polls. Factual · 23 Oct 2026 AI policy and governance
Mostly true Factual 8 Apr 2025 The average US tariff rate on the rest of the world was at least 23% as of April 2025. Factual · 8 Apr 2025 Economics and markets
Mostly true Factual 8 Apr 2025 The two special elections held in early April 2025 were in extremely Republican-leaning, rural Florida districts. Factual · 8 Apr 2025 AI policy and governance
Mostly true Factual 7 Nov 2024 Conservatives leaving blue states tend to move to Florida and Texas, making those states redder, and many polls did not catch up. Factual · 7 Nov 2024 Other
Mostly true Factual 9 Oct 2024 Silver said that, if anything, there was too little panic among Democrats about 2016, and that they were dismissive of polls showing a tightening race late in the campaign and a tenuous Hillary Clinton lead in the Electoral College. Factual · 9 Oct 2024 Philosophy, ethics and society
Mostly true Factual 9 Oct 2024 The previous Quinnipiac polls of Michigan, Wisconsin and Pennsylvania were quite a bit better for Harris than the latest ones. Factual · 9 Oct 2024 Science and research methods
Mostly true Factual 9 Oct 2024 Since Nate Silver began covering elections in 2008, Democrats have been prone to bouts of panic about the state of the horse race. Factual · 9 Oct 2024 Philosophy, ethics and society
Mostly true Factual 8 Oct 2024 In baseball, single-run leads are relatively durable because runs tend to come in bunches and the default outcome is not to score at all. Factual · 8 Oct 2024 Science and research methods
Mostly true Factual 13 Aug 2024 Humans evolved over hundreds of thousands of years in an environment without abundance. Factual · 13 Aug 2024 Philosophy, ethics and society
Mostly true Factual 13 Aug 2024 In August 2024, Silver suggested, as a rhetorical question, that AI still could not fold clothes or do laundry. Factual · 13 Aug 2024 AI capabilities
Mostly true Prediction 13 Aug 2024 Kamala Harris's bid is inherently difficult and a little bit of a long shot, but her chances of winning the 2024 presidential election are probably better than Joe Biden's were. Prediction · 13 Aug 2024 AI timelines and forecasting
Mostly true Promise 11 Sep 2023 Silver Bulletin will publish occasional paywalled posts on other topics for paid subscribers. Promise · 11 Sep 2023 Their own work or organisation
Mostly true Factual 11 Sep 2023 Nate Silver said launching FiveThirtyEight was basically his fourth career, after management consulting, professional poker, and baseball analytics. Factual · 11 Sep 2023 Their own work or organisation
Mostly true Factual 11 Sep 2023 On Substack, subscriptions automatically renew at the price the subscriber signed up for. Factual · 11 Sep 2023 Economics and markets
Mostly true Factual 8 Sep 2023 The Wall Street Journal polls in partnership between a Republican polling firm and a Democratic polling firm. Factual · 8 Sep 2023 Science and research methods
Mostly true Factual 21 May 2022 Joe Biden's approval rating never had a spike. Factual · 21 May 2022 AI timelines and forecasting
Mostly true Prediction 29 Jun 2021 It seems very likely that people who received one dose of the J&J COVID vaccine would benefit from a Pfizer or Moderna booster. Prediction · 29 Jun 2021 Biosecurity
Mostly true Factual 16 Jun 2021 The risk of a vaccinated young person getting severely ill from COVID is incredibly low, though not zero. Factual · 16 Jun 2021 Biosecurity
Mostly true Factual 8 Jun 2021 The 2020 election forecasts by Nate Silver's team were largely accurate and well-calibrated despite a bad year for the polls. Factual · 8 Jun 2021 Their own work or organisation
Mostly true Prediction 28 Mar 2020 The coronavirus peak in the NYC metro area will probably come sooner than elsewhere in the US. Prediction · 28 Mar 2020 Biosecurity
Mostly true Factual 29 Sep 2019 Margins of error in individual state and national primary polls on support among black or Hispanic voters are often very high, for example around +/- 10%. Factual · 29 Sep 2019 Science and research methods
Mostly true Factual 26 Sep 2019 In the Democratic primary, a candidate who gets under 15% in a given state or district receives no delegates. Factual · 26 Sep 2019 AI policy and governance
Mostly true Prediction 25 Sep 2019 Nate Silver guessed that the public would see the contents of the Ukraine call transcript as very inappropriate conduct and would find the White House's quid pro quo spin unresponsive to their concerns. Prediction · 25 Sep 2019 AI timelines and forecasting
Mostly true Prediction 23 Sep 2019 Nate Silver said he still tended not to think public opinion on impeaching Trump would move much, but that it was hard to know. Prediction · 23 Sep 2019 AI timelines and forecasting
Mostly true Factual Nov 2016 The main reason FiveThirtyEight's 2016 model gave Trump a better chance than other models was its assumption that polling errors are correlated. Factual · Nov 2016 AI timelines and forecasting
Mostly true Factual Nov 2016 Clinton significantly underperformed her polls across the Midwest and Rust Belt in the 2016 election, costing her the Electoral College. Factual · Nov 2016 AI timelines and forecasting
Mostly true Factual 11 Oct 2016 The two scientific polls after the second 2016 presidential debate showed a Clinton win, but a more marginal one than after the first debate. Factual · 11 Oct 2016 Science and research methods
Mostly true Factual 11 Oct 2016 Silver said that all the scientific polls after the first 2016 presidential debate showed Clinton had won by a pretty emphatic margin. Factual · 11 Oct 2016 Science and research methods
Mostly true Factual 2016 The t-distribution in FiveThirtyEight's model mostly makes a difference for very low-probability events. Factual · 2016 Science and research methods
Mostly true Factual 2016 In 2012, Obama beat his polling by 2 or 3 percentage points in almost every swing state. Factual · 2016 Science and research methods
Mostly true Factual 2016 FiveThirtyEight's model is based on a combination of state and national polls. Factual · 2016 Science and research methods
Mostly true Factual 2016 FiveThirtyEight's polls-only model gives Clinton an 85 percent chance of winning and its polls-plus model gives her 83 percent. Factual · 2016 Science and research methods
Mostly true Factual 2015 Donald Trump's overall favorability ratings in 2015 are about 30 percent favorable and 60 percent unfavorable, and have not improved. Factual · 2015 Other
Mostly true Factual 2015 In presidential primaries, endorsements and party elite support tend to be more reliable indicators of eventual success than early polls. Factual · 2015 Other
Mostly true Factual 2015 Of Lieberman, Clinton, Giuliani and Perry, only Clinton came close to winning the nomination. Factual · 2015 Other
Mostly true Factual 2015 Even this far out, national primary polls have some correlation with outcomes: a candidate near the top is a somewhat better bet to win the nomination than one near the bottom. Factual · 2015 Science and research methods
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Nate Silver

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Factual Philosophy, ethics and society Political

“If anything, there was too little panic from Team Blue about 2016, which was dismissive of polls showing a tightening race down the stretch run and a tenuous Hillary Clinton lead in the Electoral College.”

Nate Silver, author of Silver Bulletin 9 October 2024 When you should panic about the polls (Silver Bulletin)

Silver said that, if anything, there was too little panic among Democrats about 2016, and that they were dismissive of polls showing a tightening race late in the campaign and a tenuous Hillary Clinton lead in the Electoral College.

Mostly true True in substance, wrong in a detail.

The second judge said mixed; the verdict shown is the first judge's.

What would count as true or false

Judged on the factual content as of 9 October 2024; the 'too little panic' judgement is opinion and is not graded on its own. True if the evidence shows that (a) national and swing-state polls tightened in the final weeks of the 2016 race (e.g. Clinton's polling-average lead shrank in late October to early November 2016), (b) Clinton's Electoral College position in poll-based models was fragile (e.g. narrow leads in tipping-point states), and (c) prominent Democrats, Democratic-aligned commentators or the Clinton campaign broadly downplayed these signs or treated a Clinton win as near-certain. Mostly true if (a) and (b) hold and (c) holds in substance but was not universal. Mixed if only one or two of the three hold. Mostly false if polls did not meaningfully tighten or Clinton's EC lead was not tenuous by contemporary measures, with only minor support for the rest. False if the evidence shows the race did not tighten and Democrats were widely alarmed about it.

Evidence

  1. The presidential race has tightened. Clinton still leads. Democrats should still worry. Vox · 31 October 2016
    “With the presidential election eight days away and October surprises dropping right and left, the polls have tightened just enough to give Democrats some anxiety — though not yet enough to give Donald Trump a good chance of victory.”
  2. AN EVALUATION OF 2016 ELECTION POLLS IN THE UNITED STATES AAPOR Ad Hoc Committee on 2016 Election Polling
    “The polls on average indicated that Trump was one state away from winning the election.”
  3. The Great Democratic Freakout Hasn’t Started — Yet BuzzFeed News · 15 September 2016
    “They remain publicly confident Hillary Clinton isn’t in danger of losing the election come November, dismissing recent polling showing Republican Donald Trump up as a blip”
  4. The final polls point to a Hillary Clinton win. Will they be right? Vox · 8 November 2016
    “Now that the final batch of polling is in, Clinton’s national margin is at 3.3 points in the RealClearPolitics average, 3.5 points in FiveThirtyEight’s model, and 4.6 points in HuffPost Pollster’s average.”

Reasoning

Criterion (a) is supported: Vox reported on 31 October 2016 that the polls had tightened in the final stretch (E1), and Clinton's final national margins were only about 3–4.6 points (E4). Criterion (b) is supported by AAPOR's review, which found that the polls on average showed Trump one state away from winning (E2), so Clinton's Electoral College position was fragile. Criterion (c) holds only in part. BuzzFeed reported in September 2016 that Democrats stayed publicly confident and called pro-Trump polls a blip (E3), but that was before the final stretch, and E1 says the late tightening gave Democrats "some anxiety". So the dismissiveness was real but not universal.

Cite this claim

Nate Silver, “Silver said that, if anything, there was too little panic among Democrats about 2016, and that they were dismissive of polls showing a tightening race late in the campaign and a tenuous Hillary Clinton lead in the Electoral College.” (said 9 October 2024). Verdict: mostly true. Reliability API, claim c_5b60f7eef08a, method 0.1.0+28da144b. https://epistacklabs.com/claims/c_5b60f7eef08a

Claims without a verdict

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