Former Rep. Marjorie Taylor Greene issued a stark warning to President Donald Trump on Sunday, predicting a major political backlash if the United States sends troops into Iran as tensions between Washington and Tehran continue to escalate.
In a fiery post on the social platform X, Greene argued that many voters who supported Trump did so because of his long-standing opposition to foreign wars and regime-change efforts overseas. According to Greene, deploying American troops into Iran would cross a line for a large segment of the president’s political coalition.
“If you send in U.S. military troops into Iran, there is going to be a political revolution in America,” Greene wrote Sunday afternoon. “WE. ARE. DONE.”
The former Georgia congresswoman went on to say that voters who backed Trump’s “America First” agenda believed the country was turning away from prolonged foreign military entanglements that have defined much of the post-9/11 era.
“We said no more foreign wars and we meant it,” Greene continued. “The coalition will unite and be unstoppable. I’ll make sure of it.”
She ended the post with a blunt message directed at the conflict itself: “End this war. It’s stupid.”
Greene’s comments reflect growing unease among some conservatives who have increasingly questioned the direction of U.S. policy toward Iran, particularly as fears mount over the possibility of deeper military involvement. While many Republicans remain strongly supportive of Trump’s hardline stance against Tehran, divisions have emerged over whether economic pressure and limited military action could evolve into a larger and more costly conflict.
The warning from Greene came the same day Trump issued another forceful message toward Iran as negotiations between the two countries appeared to stall.
“For Iran, the Clock is Ticking, and they better get moving, FAST, or there won’t be anything left of them,” Trump wrote Sunday on Truth Social. “TIME IS OF THE ESSENCE.”
The president’s remarks followed reports that he had rejected Iran’s latest response to a White House-backed peace proposal. According to the article, Trump called Tehran’s response “totally unacceptable” after Iranian officials sought to separate nuclear negotiations from broader peace talks.
Greene has publicly criticized the administration’s handling of the Iran conflict before, despite previously being one of Trump’s most vocal allies in Congress. In recent months, she has increasingly broken with the president on foreign policy issues, especially regarding military involvement overseas.
Shortly after the conflict began, Greene questioned whether Trump had abandoned the anti-war message that became a key part of his political identity during his rise to power.
Speaking earlier this year with conservative commentator Megyn Kelly, Greene expressed frustration over what she viewed as a departure from campaign promises made by Trump and several prominent allies.
“I want to say, what is happening to the man that I supported,” Greene said during the interview. She pointed to Trump’s previous criticism of the Iraq War and his repeated pledges of “No more foreign wars” and “No more regime change.”
Greene also referenced Vice President JD Vance and Director of National Intelligence Tulsi Gabbard, saying they too had promised to avoid new foreign conflicts.
“And we’re a year in,” Greene said, “and we’re in another f—ing war, and we’ve got American troops being killed.”
Her remarks underscore a widening debate within the conservative movement over how far the United States should go militarily in confronting Iran, especially as many voters remain wary of another prolonged conflict overseas.
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