Donald Trump had a contentious meeting with Republican senators on June 24, 2026, in Washington, D.C., regarding limitations on his authority to direct military actions in Iran. This meeting occurred shortly after the Senate passed bipartisan legislation requiring Trump to seek congressional approval to continue military operations in Iran. Four Republican senators, including Bill Cassidy, Susan Collins, Lisa Murkowski, and Rand Paul, voted against Trump, marking a significant rebuke from within the party.
During the closed-door meeting, Trump questioned the senators' decision to limit his powers, leading to a heated exchange with Cassidy, who attempted to explain their rationale. Cassidy reported that Trump resorted to personal insults, calling him a 'lunatic' and demanding he 'sit down.' Cassidy, who lost his primary election earlier in May, expressed that he would not be intimidated when asking questions on behalf of the American public.
The meeting followed Trump's decision to cancel a signing ceremony for a bipartisan housing bill, stating he would not sign it until the Senate passed his Save America Act, which mandates voter ID for casting ballots. Senate Majority Leader John Thune commented that it was Trump's decision to make regarding the housing bill. After the meeting, Trump described it as a 'great meeting' but expressed frustration with some lawmakers, indicating a growing divide between him and the Republican Senate.