3 GOP Senators Break Ranks on Iran War Powers Vote

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- Lisa Murkowski (R-Alaska) joined GOP Sens. Susan Collins and Rand Paul and almost every Senate Democrat in voting to advance the Democratic-sponsored resolution directing Trump to remove U.S. armed forces from Iran hostilities absent congressional authorization
- The discharge motion failed 49-50, with centrist Democrat John Fetterman the only member of his caucus to vote no and Alaska Republican Dan Sullivan — facing a tough reelection — splitting with Murkowski to vote against
- Resolution sponsor Jeff Merkley (D-Ore.) called Operation Epic Fury an 'Epic Failure,' arguing the campaign lost access to highly enriched uranium, strengthened Iranian hardliners, weakened reformers, and damaged U.S. alliances
- Senate Majority Whip John Barrasso (R-Wyo.) defended Trump as the only president with 'the courage and the strength' to keep his word on blocking an Iranian nuclear weapon, accusing Democrats of obstruction and noting they didn't curtail Obama's Libya authority
- The 60-day War Powers Act clock began March 2 when Trump notified Congress of force; Democrats argue it expired May 1, while Republicans contend an early-April ceasefire extended the window
- Sen. Tim Kaine (D-Va.) rejected the ceasefire argument, citing Iran's recent firing on assets in Kuwait and a blockade of Iranian ports as continuing 'hostilities' that constitute acts of war
- Wednesday's vote was the seventh time the Senate has voted on the war since it began; this was the first since the 60-day window's disputed expiration
Why it matters: The 49-50 vote means the procedural discharge failed by one vote, but the defections of Murkowski, Collins, and Paul — joined by Republicans like Curtis, Tillis, Hawley, and Young who have publicly questioned authorization — expose a narrow but real GOP fracture over Trump's unilateral war powers. The core legal fight turns on whether the April ceasefire reset or extended the 60-day clock, a question that will recur every time the administration seeks to continue operations without a formal authorization vote.
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