The possibility of the US joining Israel in attacking Iran's nuclear program has the potential to split Donald Trump's support base, with conflicting views on military intervention between his America-first followers and traditional Republican foreign policy hawks.

Some key figures in Trump's 'Make America Great Again' (Maga) movement caution that such a move would break past promises to avoid US entanglement in long-standing foreign conflicts and could jeopardize his presidency.

Among the critics are broadcaster Tucker Carlson and former White House adviser Steve Bannon, both prominent voices in Trump's economic and anti-immigration nationalism.

Carlson, known for his show on Elon Musk's X platform, expressed strong opposition on Bannon's War Room podcast, warning of the potential downfall of American empire and Trump's presidency if military action is taken against Iran.

Bannon, who managed Trump's 2016 campaign, argued that such a war would derail Trump's domestic agenda, including efforts to deport undocumented immigrants.

Trump, who campaigned against 'forever wars,' has sent mixed messages on Iran, demanding 'unconditional surrender' from the country's rulers over their nuclear program while also expressing a desire for negotiations.

Charlie Kirk, a loyal Trump supporter, highlighted the division within the right on foreign policy, emphasizing the need for peace over war.

Republican lawmakers, including Marjorie Taylor Greene, have voiced skepticism about military intervention, echoing concerns about the impact on America's interests and values.

Establishment Republicans like Mitch McConnell have cautioned against isolationism, warning of the risks of not supporting allies like Israel in conflicts with Iran.

While some, like Senators Lindsey Graham and Tom Cotton, advocate for strong action against Iran's nuclear facilities, others, including Senator Rand Paul, emphasize diplomacy and restraint.

Overall, the debate over potential military action against Iran reflects a broader divide within the Republican Party on foreign policy and America's role in global conflicts.