The Senate voted against a resolution aimed at limiting President Donald Trump’s war powers concerning Iran, with a vote tally of 49-50. Most Senate Republicans, along with Democratic Senator John Fetterman, opposed the resolution, which had previously been approved by the House in July. Republican Senators Thom Tillis, Rand Paul, Susan Collins, and Lisa Murkowski supported the resolution, which is largely symbolic. The vote occurred amid rising frustration over the ongoing conflict, which has lasted nearly seven months, and is impacting the midterm campaign.
Senator Tillis expressed the need for 'some strategic clarity' regarding the war, marking his first support for an Iran war powers resolution after opposing similar measures in the past. He indicated that he would adopt a different stance if the conflict continued beyond September 10, which would mark 60 days since the administration notified Congress of resumed hostilities.
Senator Bill Cassidy, also retiring, opposed the resolution despite receiving criticism from constituents about the war. The House had passed a separate war powers resolution last week with a vote of 220-204, receiving support from every Democrat and seven Republicans. The resolution mandates that Trump withdraw U.S. forces from hostilities with Iran unless Congress declares war or authorizes military action. It allows for the defense of the U.S. or allies against imminent attacks.
The White House contends that Congress cannot compel the president to end military actions in this manner and asserts that Trump has adequate authority under Article 2 of the Constitution. Republican criticism of the war has expanded to include Senate candidates like Ashley Hinson of Iowa and Mike Rogers of Michigan, who have called for a swift conclusion to the conflict due to rising fuel prices affecting voters. Recent polling indicates increasing opposition to the war, with a CNN/SSRS survey showing only 26% approval of Trump’s handling of the situation. The Pentagon reports 19 American service members killed and over 820 wounded, with U.S. Central Command estimating the conflict's cost at $43.6 billion as of September 3.