A Republican congressman has joined Democrats in an unprecedented move to sue the White House over the Iran war, as lawmakers head home for summer campaigning after a turbulent session in Congress. Representative Thomas Massie of Kentucky accused President Donald Trump and Defense Secretary Pete Hegseth of violating the War Powers Resolution, which requires congressional approval for military action. Massie backed a resolution authorizing legal action, aligning with Democrats who have long criticized the administration's handling of the conflict. The lawsuit aims to challenge the legality of the war without proper authorization. Meanwhile, House leaders sent members home for the summer recess following what many described as one of the rockiest sessions in recent memory. The break comes as voters prepare to decide which party will control Congress for the remainder of Trump's term. Lawmakers, especially freshmen, face a tough sell on the campaign trail, with many expressing frustration over the gridlock. “I only know a dysfunctional Congress,” one representative said, speaking of the challenges of governing during a divided era. The dual developments highlight the deepening partisan tensions over the Iran war and the broader political landscape.