The Senate voted 53-47 to block a war powers resolution. Since then the war expanded to the Indian Ocean, added 2,500 Marines, and hit 8,000 targets.
The New York Times covered the March 18 vote as Senate Republicans again blocking efforts to rein in the war, while Sen. Murphy's statement framed the silence as Congress abdicating its constitutional role.
War powers accounts are treating the AUMF block as constitutional theatre: the Senate refused to authorize the war and refused to stop it, the worst of both worlds. Anti-war X is calling it bipartisan complicity.
On March 18, Senate Republicans blocked a vote on war authorization for Iran. [1] The vote was 53-47, a party-line kill of the war powers resolution that would have required congressional approval for further military strikes.
Since that vote, the war has expanded. Iran fired missiles at Diego Garcia in the Indian Ocean. The Pentagon deployed 2,500 more Marines from California. CBS confirmed planning for an 82nd Airborne ground operation. CENTCOM published an 8,000-target strike assessment.
This paper reported yesterday that the administration's war narrative was cracking under the weight of its own witnesses. The AUMF block is the legislative companion to that story. Congress refused to authorize what is already happening, then refused to stop it.
Senator Chris Murphy called the silence what it is. "The Senate must debate an authorization for the use of military force," he said in a statement. "The president is waging an illegal war." [2]
Murphy is correct on the constitutional question and irrelevant on the political one. The Senate does not lack the power to force a debate. It lacks the votes. The 53 senators who blocked the resolution chose a specific position: the war may proceed without authorization, and the Senate need not say whether it approves or disapproves.
That is not oversight. It is a deliberate absence of position, and it serves the executive perfectly. A president waging a war without congressional authorization faces one real constraint: Congress choosing to impose one. When the Senate votes not to impose that constraint, the constitutional gap widens by an act of omission.
The practical consequence is straightforward. There is no legal ceiling on what this war can become. No authorization sets limits. No war powers resolution restricts expansion. The president has the military apparatus of a war and none of the legislative scaffolding that would define its scope, timeline, or conditions for ending.
That arrangement has a name. It is not a policy debate. It is a blank check.
-- SAMUEL CRANE, Washington