Republican assures UK-US relationship 'will remain' despite Keir Starmer's stance on Iran: 'Donald Trump is facing disapproval!'

However, she emphasised domestic controversy within the United States far exceeds the reaction in Britain, with Americans deeply divided over President Trump's decision to engage militarily with Iran despite his campaign promises to avoid new conflicts.

Ms Notzon revealed: "I think there's a big debate going on about the reaction here in the UK, but there's even a bigger debate going on in the US.

"As we all know, Trump ran on the platform of no new wars, no forever wars. The base that voted for him on that basis, the imminent threat that was used as the reason for the war is being criticised."

The President has admitted things are "not like it used to be" between the US-UK relationship, adding a breakdown between the White House and Downing Street was "very sad".

Speaking to The Sun, Mr Trump said: "(Sir Keir) has not been helpful. I never thought I’d see that. I never thought I’d see that from the UK. We love the UK."

Discussing the UK-US strain, Ms Notzon pointed to recent polling data which reveals substantial public opposition to the president's military intervention, with six in 10 Americans expressing disapproval of the action taken against Iran.

Ms Notzon highlighted approximately half the population fears the conflict could escalate into a prolonged engagement, noting: "About 50 per cent of people think this will end up in a forever war, even Trump used those words yesterday."

Discussion of potentially deploying ground forces has intensified concerns among voters who feel this represents a betrayal of campaign commitments.

The justification offered for military engagement has faced mounting scrutiny from the American public.

Ms Notzon pointed to Secretary of State Marco Rubio's explanation as particularly contentious. "He said, the imminent threat was actually that Israel would strike, and on the basis of that, that Iran would then strike the US. So people are questioning why would Israel want to then put American lives at risk?"

Claims regarding Tehran's nuclear capabilities have also been challenged, with the commentator noting expert assessments suggest Iran remains three to ten years away from developing missiles capable of reaching American territory.

"So that doesn't appear to be an imminent threat in regards to nuclear capabilities," Ms Notzon observed, adding military action taken during the summer had already eliminated those capabilities.

The shifting rationales for intervention have generated considerable controversy domestically.

The political fallout threatens to damage Republican prospects in the upcoming midterm elections, according to Ms Notzon.

She observed a generational shift in attitudes, stating: "I think what you're seeing from the younger base, in particular in the US is there is more focus on valuing human life, looking at how we conduct wars, the moral basis for war."

Younger Americans demonstrate diminished support for Israeli Prime Minister Benjamin Netanyahu's approach to regional conflicts, Ms Notzon noted.

The commentator suggested Mr Netanyahu views the Iran situation as an opportunity to strengthen his position ahead of Israeli elections, but warned this dynamic is eroding Trump's standing with his core supporters.

"People are not hopeful right now for those midterms," she concluded, citing existing pressures from the cost-of-living crisis and immigration enforcement controversies.

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