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Trump Offers Support to UK Prime Minister Starmer

U.S. President Trump posted on social media in support of British Prime Minister Keir Starmer, who is facing criticism over his appointment of Peter Mandelson as ambassador to the U.S. Starmer acknowledged an error in judgment after Mandelson's ties to Jeffrey Epstein emerged. The incident has led to parliamentary confrontations and calls for Starmer's resignation.

nypost.com
1 source·Apr 21, 10:47 PM(28 days ago)·2m read
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U.S. President Trump posted on social media on Monday offering support to British Prime Minister Keir Starmer amid controversy over Starmer's appointment of Peter Mandelson as ambassador to the United States. Starmer told lawmakers in the House of Commons on Monday that he would have withdrawn the nomination if he had known Mandelson failed security checks by the UK's Foreign Office.

He admitted to exercising wrong judgment in the selection.

"Prime Minister Keir Starmer of the United Kingdom acknowledged that he ‘exercised wrong judgement’ when he chose his Ambassador to Washington," Trump wrote on Truth Social. " The email followed Epstein's plea deal in Florida for soliciting sex from a minor.

Response Members of Parliament have criticized Starmer over his alleged knowledge of Mandelson's Epstein connections. During a House of Commons session on Monday, two MPs were ejected for accusing Starmer of lying, which violates chamber rules. " He dismissed Olly Robbins, the Foreign Office's most senior civil servant at the time of Mandelson's appointment and vetting, last week.

Mandelson, who has denied involvement in Epstein's alleged sex crimes, was arrested by police in London in February after emails released by the Justice Department showed he shared confidential government information with Epstein. Photos of a royal family member and Peter Mandelson with Jeffrey Epstein on his private island were released by the Justice Department earlier this year.

comment occurs amid his previous criticisms of Starmer, including for denying U.S. military use of British bases for attacks against Iran and not sending warships to secure the Strait of Hormuz. Trump told The Post last month that Starmer’s response to the Iran war was "very disappointing" and referred to him as not being Winston Churchill.

Key Facts

Trump's support
posted on Truth Social agreeing with Starmer's judgment error
Starmer's admission
acknowledged wrong judgment in appointing Mandelson
Mandelson's ties
linked to Epstein via 2008 email and shared information
Parliamentary ejections
two MPs removed for accusing Starmer of lying
Firing of official
Olly Robbins dismissed last week over vetting oversight

Story Timeline

5 events
  1. Monday

    President Trump posted on social media supporting UK Prime Minister Keir Starmer amid the scandal.

    1 sourcenypost.com
  2. Earlier Monday

    Starmer addressed lawmakers in the House of Commons, admitting wrong judgment in appointing Mandelson.

    1 sourcenypost.com
  3. Last week

    Starmer fired Olly Robbins, the Foreign Office’s most senior civil servant at the time.

    1 sourcenypost.com
  4. Last September

    Starmer fired Mandelson after details emerged about his friendship with Epstein.

    1 sourcenypost.com
  5. February

    Mandelson was arrested in London after emails showed he shared information with Epstein.

    1 sourcenypost.com

Potential Impact

  1. 01

    The scandal may lead to further parliamentary inquiries into Starmer's appointment processes.

  2. 02

    Calls for Starmer's resignation could intensify within UK political parties.

  3. 03

    US-UK diplomatic relations could face strain due to ongoing criticisms from Trump.

  4. 04

    Public trust in UK Foreign Office vetting procedures may decline.

  5. 05

    Mandelson's arrest might prompt additional investigations into Epstein-related networks.

Transparency Panel

Sources cross-referenced1
Framing risk55/100 (moderate)
Confidence score65%
Synthesized bySubstrate AI
Word count349 words
PublishedApr 21, 2026, 10:47 PM
Bias signals removed1 across 1 outlet
Signal Breakdown
Amplifying 1

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