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Netanyahu threatens to expose Mamdani at UN in feisty video message: ‘I’m going to tell the truth about you’

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Zini, C. (2026, September 22). Netanyahu threatens to expose Mamdani at UN in feisty video message: ‘I’m going to tell the truth about you’. New York Post. https://nypost.com/2026/09/22/world-news/netanyahu-threatens-to-expose-mamdani-at-un-in-feisty-video-message/

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

New York Post · collected 2026-09-22 · by Catherine Zini

Quick Summary

Israeli Prime Minister Benjamin Netanyahu released a video message on X in which he criticized New York City Mayor Zohran Mamdani for supporting Hamas and inciting violence against Jews. Netanyahu vowed to “tell the truth” about Mamdani during his upcoming speech at the UN General Assembly. In response, Mamdani had previously called for protests against Netanyahu’s visit but later softened his stance. During a CNN interview following a meeting with former President Trump, Mamdani described Netanyahu as a "war criminal" and an "architect of genocide."
Written by AI on 2026-09-22, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

Benjamin Netanyahu, the Israeli Prime Minister, addressed the UN General Assembly on September 26, 2026, despite facing significant criticism and protests from both within and outside the assembly hall. Netanyahu accused New York City Mayor Zohran Mamdani of supporting Hamas terrorists and called him a war criminal, threatening to expose Mamdani during his speech at the UN. Mamdani had previously vowed to arrest Netanyahu if he visited New York but later admitted that he lacked the authority to do so.

Netanyahu's appearance came amid growing international condemnation over alleged Israeli war crimes in Gaza and the occupied West Bank. Over 70 countries boycotted Netanyahu’s speech, staging a walkout during his address to highlight their disapproval. However, according to Israel’s UN ambassador Danny Danon, more than 100 delegations actually stayed in the room.

The incident underscores Netanyahu's political isolation as he faces an upcoming election in October 2026 and declining support for Israel among US voters. Polls indicate a loss of faith in Netanyahu domestically, with sixty percent of Americans now having an unfavorable view of Israel compared to forty-two percent in 2022. Meanwhile, Israeli forces continued controversial actions such as dropping "skunk water" on Palestinians in Gaza and demolishing homes in the West Bank.

Written for “Netanyahu's UN Speech Controversy” on 2026-10-31, grounded in this article and the 54 other(s) covering the same event.

Story

📰 Netanyahu's UN Speech Controversy
Politics · 55 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 10% of its claims. Each row says how that neighbour differs.
Washington Examiner
Hedges 2 of 19 claims Outlet record 70/100
National Post
Hedges 1 of 15 claims Outlet record 60/100
New York Post
Hedges 2 of 11 claims Outlet record 66/100
“The articles describe distinct events: one is about Israel's ambassador calling for Mamdani's arrest before Netanyahu's visit, and the other is about Netanyahu's video message threatening to expose Mamdani at the UN. The timing and contexts are different.”
New York Post
⚖️ Leans right Hedges 1 of 19 claims Outlet record 66/100
“The articles describe different statements made by Netanyahu and Israel's UN ambassador regarding Mamdani, not a single incident.”
Dawn
Hedges 0 of 18 claims Outlet record 72/100
“The articles describe different interactions involving Mayor Zohran Mamdani and different world leaders on separate occasions.”
National Post
⚖️ Leans right Hedges 11 of 49 claims Outlet record 60/100
“While both articles discuss Netanyahu's visit to address the UN and Mamdani's responses, they describe different aspects of the situation rather than the same specific incident.”
Al Jazeera
⚖️ Leans left Hedges 2 of 34 claims Outlet record 60/100
“The articles describe different aspects of Netanyahu's presence at the UN: one is about his threat towards Mamdani, while the other is a broader discussion of his speech and its political context.”
The Guardian
Hedges 0 of 9 claims Outlet record 66/100
“Article A describes Netanyahu's fiery video message threatening to expose Mamdani at the UN, while Article B discusses broader implications of Netanyahu's visit and his declining support among US voters.”
The Sydney Morning Herald
⚖️ Leans strongly right Hedges 2 of 46 claims Outlet record 61/100
“The articles describe different parts of Netanyahu's UN General Assembly engagement: one focuses on his threat to expose Mayor Mamdani, while the other describes his defiant speech addressing accusations of genocide in Gaza.”
Fox News
Hedges 1 of 30 claims Outlet record 69/100
“Article A describes Netanyahu's video message threatening to expose Mamdani at the UN, while Article B reports on Mamdani's response to Netanyahu's accusations days later.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
10
sentences that state something as happening or true
Uncertain
10%
1 of 10 hedged ("reportedly", "may", "according to")
Leaning
withheld
no quote in the article backed the model's score
Publisher signals
66/100
New York Post's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
55
Politics
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-22 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

New York Post · 15511 article(s) · 35 correction(s) detected
Running correction rate · 35 correction(s)

Who wrote this

Catherine Zini
1 article(s) here · 1 carrying a prediction
🔮 Israeli Prime Minister Benjamin Netanyahu slammed Mayor Zohran Mamdani and vowed he’d “tell the truth” about the mayor when he’s in town to address the UN General Assembly later this week.
The only article under this byline in the corpus.

Topics

Hamas Israeli Jews New York the UN General Assembly

Subjects

Netanyahu PERSON · 4× Mamdani PERSON · 3× Benjamin Netanyahu PERSON · 2× Hizzoner PERSON · 2× Israeli NORP · 2× Hamas ORG · 1× Jews NORP · 1× New York GPE · 1× Zohran Mamdani PERSON · 1× the UN General Assembly ORG · 1×

Narrative

Following a friendly sit-down with President Trump at Gracie Mansion Monday, Hizzoner told CNN on Monday – during an interview that wasn’t on his daily schedule – that he believes the International Criminal Court should intervene.
framing: assertive · carried by 1 article(s) · first seen 2026-09-22
🔮 Israeli Prime Minister Benjamin Netanyahu slammed Mayor Zohran Mamdani and vowed he’d “tell the truth” about the mayor when he’s in town to address the UN General Assembly later this week.

Claims (10 extracted, 1 hedged)

Israeli Prime Minister Benjamin Netanyahu slammed Mayor Zohran Mamdani and vowed he’d “tell the truth” about the mayor when he’s in town to address the UN General Assembly later this week. asserted
he → slam → Assembly
Shame on you for supporting the Hamas terrorist monsters who butchered our people. asserted
who → support → people
Shame on you for inciting riots against New York Jews,” Netanyahu said in a fiery video message on X. Mamdani in July called asserted
Netanyahu → incite → July
for New Yorkers to protest Netanyahu’s visit, though he’s now trying to claim he didn’t say it uncertain
he → protest → it
He’s also backed off his campaign promise to personally arrest the prime minister, admitting he lacks the political power. asserted
he → back → power
“I’m coming to the UN. asserted
I → come → UN
I’m going to tell the truth about our heroic soldiers and I’m gonna tell the truth about you,” Netanyahu vowed. asserted
Netanyahu → go → you
Netanyahu’s video message follows Hizzoner’s renewed calls that the Israeli leader should be arrested when he arrives in the Big Apple, accusing him of perpetrating a “genocide” in Gaza. asserted
he → follow → Gaza
Following a friendly sit-down with President Trump at Gracie Mansion Monday, Hizzoner told CNN on Monday – during an interview that wasn’t on his daily schedule – that he believes the International Criminal Court should intervene. asserted
Court → follow → schedule
“When it comes to Benjamin Netanyahu, I have described him as I believe him to be — a war criminal and an architect of a horrific genocide of the Palestinian people,” Mamdani said. asserted
Mamdani → come → people
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