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Mamdani Attends 9/11 Ceremony Amid Criticism, Releases Toxic Air Records

New York City Mayor Zohran Mamdani attended the 9/11 commemoration and released records on toxic air quality while facing criticism from former mayor Rudy Giuliani.

14 publishers · 31 articles · first seen 7 Sept 2026 · updated 39d ago

Headline and summary written by an AI model from the linked articles; not reviewed by a person. How this was made

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The odds

How the odds moved · Will Zohran Mamdani win the 2028 US Presidential Election?
0%50%100%0%12 Sept, 18:39 UTCnowThe Guardian US: Opposition to Mamdani’s 9/11 remembrance was painful to witness | Francine Prose · 15 Sept, 14:00 UTCFox News Politics: Mamdani blasts feds for waging 'campaign of violence and terror' against NYC's immigrants · 14 Sept, 23:33 UTCFox News Politics: Trump unloads on AOC, Mamdani for laughing during sacred 9/11 ceremony at Ground Zero · 13 Sept, 21:54 UTC

Each tick is a source publishing on this story · 28 more published before price tracking began

Price data
TimeChance of yes
now0%
12 Sept, 18:39 UTC0%

The story so far

14 publishers have covered this in 31 articles since 7 Sept 2026. The Hill News published first, on 7 September at 23:14 UTC; Fox News Politics followed 13h 56m later. The most recent article, from The Guardian US, appeared on 15 September at 14:00 UTC.

Outlets reporting it: The Hill (major outlet), Axios (major outlet), Washington Post (major outlet), Al Jazeera – Breaking News, World News and Video from Al Jazeera (major outlet), The Guardian US (major outlet), The Hollywood Reporter (major outlet), Politico (major outlet), Bloomberg Markets (major outlet), Fox News Politics, South China Morning Post, BBC News, France 24 - International breaking news, top stories and headlines and 2 more, all listed under Sources below.

2 prediction markets price this story:

Odds are the market's probability that the outcome happens, updated every few minutes. They are information about what traders expect, not a forecast we make and not investment advice.

How it unfolded

Every source in the order it published, with the odds on Will Zohran Mamdani win the 2028 US Presidential Election? at that moment. A dash means the source published before we started tracking prices.

  1. The Hill NewsRudy Giuliani urges Mamdani to not attend 9/11 anniversary—
  2. Fox News PoliticsMamdani to release documents on 9/11 health impacts before 25th anniversary—
  3. AxiosNYC unveils records suggesting officials knew air was unsafe after 9/11—
  4. Fox News PoliticsFamilies of 9/11 victims' message to Mamdani: 'Please do not come' to memorial ceremony—
  5. Washington PostNYC voters give Mamdani high marks, say mayor is doing better than expected—
  6. South China Morning PostNew York leaders ‘lied’ about toxic air after 9/11, Mayor Zohran Mamdani says—
  7. BBC NewsNew Yorkers were 'lied' to about toxic air after 9/11 attacks, says Mamdani—
  8. The Hill NewsHochul voices support for Mamdani after Giuliani tells him to skip 9/11 ceremony—
  9. Fox News PoliticsMamdani drops massive 9/11 records trove as old claims about Ground Zero come under fire—
  10. The HillMamdani: NYC leaders 'lied' about post-9/11 air quality—
  11. Show 21 later sources
    1. Al Jazeera – Breaking News, World News and Video from Al JazeeraMamdani releases records on toxic air in New York after 9/11 attacks—
    2. The Guardian USMamdani releases 170,000 pages of records regarding impact on air quality of 9/11 attacks—
    3. France 24 - International breaking news, top stories and headlinesKey post-9/11 air toxicity information was kept secret for 25 years—
    4. France 24 - International breaking news, top stories and headlinesNY failed to disclose what it knew on 'toxic air' after 9/11—
    5. Fox News PoliticsZohran Mamdani urged to skip New York City's 9/11 memorial: 'Vile antisemite'—
    6. The Hollywood ReporterOn September 11 Anniversary, Robert De Niro Calls for Mamdani to Be a “Bridge” for New York City—
    7. Fox News PoliticsMamdani heads to 9/11 memorial despite 110,000-signature push from victims’ families to stay away—
    8. Times of IndiaAs US marks 25 years since 9/11, Mamdani releases 170,000 pages of records—
    9. The Hollywood Reporter‘9/11: Reunited’ Firefighter on Giuliani’s Mamdani Attack: “Leave Politics Out of It”—
    10. Fox News PoliticsGiuliani blasts Mamdani’s 9/11 toxic air blame as buried city records come to light—
    11. The HillMamdani and Giuliani shake hands at 9/11 commemoration—
    12. Times of IndiaMamdani attends NYC 9/11 memorial despite calls from victims’ families to stay away—
    13. Fox News PoliticsMamdani draws fury from 9/11 mourners over Ground Zero appearance: ‘Disrespectful’—
    14. Fox News PoliticsAOC, Mamdani interaction caught on cam at 9/11 memorial sparks online fury—
    15. Al Jazeera – Breaking News, World News and Video from Al JazeeraZohran Mamdani commemorates 9/11 amid widespread criticism—
    16. PoliticoAt 9/11 ceremony, Giuliani and Mamdani … shake hands?—
    17. Inside Climate News25 Years After 9/11, the Health Toll Is Still Unfolding—
    18. Bloomberg MarketsFormer NYC Deputy Mayor on Remembering 9/11—
    19. Fox News PoliticsTrump unloads on AOC, Mamdani for laughing during sacred 9/11 ceremony at Ground Zero0%
    20. Fox News PoliticsMamdani blasts feds for waging 'campaign of violence and terror' against NYC's immigrants0%
    21. The Guardian USOpposition to Mamdani’s 9/11 remembrance was painful to witness | Francine Prose0%
  12. Current odds0%

Sources

Every article we clustered into this story. Headlines link to the publisher.

  1. Opposition to Mamdani’s 9/11 remembrance was painful to witness | Francine Prose The Guardian US ·
  2. Former NYC Deputy Mayor on Remembering 9/11 Bloomberg Markets ·
  3. At 9/11 ceremony, Giuliani and Mamdani … shake hands? Politico ·
  4. Zohran Mamdani commemorates 9/11 amid widespread criticism Al Jazeera – Breaking News, World News and Video from Al Jazeera ·
  5. Mamdani and Giuliani shake hands at 9/11 commemoration The Hill ·
  6. ‘9/11: Reunited’ Firefighter on Giuliani’s Mamdani Attack: “Leave Politics Out of It” The Hollywood Reporter ·
Show 25 more sources
  1. On September 11 Anniversary, Robert De Niro Calls for Mamdani to Be a “Bridge” for New York City The Hollywood Reporter ·
  2. Mamdani releases 170,000 pages of records regarding impact on air quality of 9/11 attacks The Guardian US ·
  3. Mamdani releases records on toxic air in New York after 9/11 attacks Al Jazeera – Breaking News, World News and Video from Al Jazeera ·
  4. Mamdani: NYC leaders 'lied' about post-9/11 air quality The Hill ·
  5. Hochul voices support for Mamdani after Giuliani tells him to skip 9/11 ceremony The Hill News ·
  6. NYC voters give Mamdani high marks, say mayor is doing better than expected Washington Post ·
  7. NYC unveils records suggesting officials knew air was unsafe after 9/11 Axios ·
  8. Rudy Giuliani urges Mamdani to not attend 9/11 anniversary The Hill News ·
  9. Mamdani blasts feds for waging 'campaign of violence and terror' against NYC's immigrants Fox News Politics
  10. Trump unloads on AOC, Mamdani for laughing during sacred 9/11 ceremony at Ground Zero Fox News Politics
  11. 25 Years After 9/11, the Health Toll Is Still Unfolding Inside Climate News
  12. AOC, Mamdani interaction caught on cam at 9/11 memorial sparks online fury Fox News Politics
  13. Mamdani draws fury from 9/11 mourners over Ground Zero appearance: ‘Disrespectful’ Fox News Politics
  14. Mamdani attends NYC 9/11 memorial despite calls from victims’ families to stay away Times of India
  15. Giuliani blasts Mamdani’s 9/11 toxic air blame as buried city records come to light Fox News Politics
  16. As US marks 25 years since 9/11, Mamdani releases 170,000 pages of records Times of India
  17. Mamdani heads to 9/11 memorial despite 110,000-signature push from victims’ families to stay away Fox News Politics
  18. Zohran Mamdani urged to skip New York City's 9/11 memorial: 'Vile antisemite' Fox News Politics
  19. NY failed to disclose what it knew on 'toxic air' after 9/11 France 24 - International breaking news, top stories and headlines
  20. Key post-9/11 air toxicity information was kept secret for 25 years France 24 - International breaking news, top stories and headlines
  21. Mamdani drops massive 9/11 records trove as old claims about Ground Zero come under fire Fox News Politics
  22. New Yorkers were 'lied' to about toxic air after 9/11 attacks, says Mamdani BBC News
  23. New York leaders ‘lied’ about toxic air after 9/11, Mayor Zohran Mamdani says South China Morning Post
  24. Families of 9/11 victims' message to Mamdani: 'Please do not come' to memorial ceremony Fox News Politics
  25. Mamdani to release documents on 9/11 health impacts before 25th anniversary Fox News Politics

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In this story

  • Zohran Mamdani
  • Rudy Giuliani
  • Kathy Hochul
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