The Senate rejected for the sixth time an effort from Democrats to force the Trump administration to halt the war in Iran — with the vote once again falling largely along party lines. 

The vote was the last before the conflict approaches the 60-day mark outlined in the War Powers Resolution of 1973, which requires the executive to seek congressional approval for continuing hostilities or draw down U.S. forces. 

“After 60 days of war, it is long past time for Republicans to hold Donald Trump accountable,” Sen. Adam Schiff (D-CA) said in a statement released prior to the vote. “Some of my colleagues have indicated that the War Powers Act’s 60-day mark is the moment they may join our efforts to bring this war to its conclusion. That time has come.” 

The latest resolution, sponsored by Schiff and Senate Minority Leader Chuck Schumer (D-NY), failed by a measure of 50-47. Sens. Jerry Moran (R-KS), Patty Murray (D-WA) and Tommy Tuberville (R-AL) did not vote. 

Sens. John Fetterman (D-PA), Rand Paul (R-KY) and Susan Collins (R-ME) voted with the opposition party. This was the first time in which Collins sided with the Democrats on the war powers votes.

“As I have said since these hostilities with Iran began, the President’s authority as Commander-in-Chief is not without limits,” Collins said in a statement following the vote. “Further military action against Iran must have a clear mission, achievable goals, and a defined strategy for bringing the conflict to a close. I voted to end the continuation of these military hostilities at this time until such a case is made.”

Collins added that the 60-day war powers deadline is “not a suggestion; it is a requirement.”

Sen. Josh Hawley (R-MO) said he was not surprised by Collins, noting that “she has been saying the 60-day clock is significant for her.”

He added that for him: “We haven’t reached the 60 days. That’s why I voted the way I voted.” However, Hawley said that he wants “to see an end to the war.”

Senate Republicans have told Jewish Insider they expect the White House to abide by the law and provide notification of a 30-day extension to Congress, which is permitted to ensure a safe withdrawal. However, the administration has not yet indicated publicly whether it will seek that extension or continue offensive operations, and Defense Secretary Pete Hegseth claimed at a Senate Armed Services Committee hearing on Thursday that the 60-day clock was “paused” during the ongoing ceasefire.

As the deadline approaches, a growing rift is emerging among Senate Republicans over whether to support an Authorization of Use of Military Force. 

“I would hope it wouldn’t come to that,” Hawley said of the White House potentially extending the conflict past the 60-day mark. “I think the administration has tried to remain within the statute.” Hawley has said that should the conflict extend past the deadline with no further action from the White House that he would debate an AUMF, but said he would prefer not to support authorizing a war he wants to see “wind down.” 

Hawley said he would “welcome further communication from the White House.”

Sen. Todd Young (R-IN) also said he expects that the White House will “communicate” and “make a very strong legal argument.” He also noted that he believes the administration has “followed the War Powers Act provision so far in a very careful way.”

Young said that should an AUMF be necessary, he could see himself voting for a “properly structured authorization.” 

“That’s been my position throughout this exercise,” Young said, referring to the recent slate of war powers votes. “My hope would be that if we went down that road, we’d work with the administration to draft a properly scoped authorization for the use of military force.”

Meanwhile, Sen. Mike Rounds (R-SD) said he is “not ready to commit to anything.”

“I want to make sure that we continue to get classified information on a timely basis from the Pentagon,” Rounds said. “I think today we had a very good classified setting with a lot of good information being provided. I think they [the White House] did a good job of sharing their point of view on it. So we’re moving in a good direction.” 

Asked whether he believes anything would change at the 60-day deadline, Rounds replied: “I have no reason to believe that’s the case right now.” 

Rounds said he believes a path forward between the U.S. and Iran will be “extremely difficult without regime change.”

“But that doesn’t mean that there isn’t hope for an agreement with this particular regime under very strict observations by outside forces to make sure that they adhere to any agreements we make,” Rounds added. 

Sen. Tim Kaine (D-VA) said that while he thinks the current war is “unwise” and “illegal,” he said that if Congress “were to pass an AUMF in both houses it would stop being illegal.”

“I would stop critiquing it as an illegal war if they [Congress] passed an AUMF,” Kaine said. 

Kaine said he expects that another war powers vote “will come up right after [Congress adjourns for] recess.” 

“I think the testimony this morning shows they [the White House] know they got a 60-day problem,” Kaine said, referring to Hegseth’s remarks at the hearing.

Rounds, who serves on the Senate Armed Services committee, said that he would need to “go back and do a good review of that particular” remark.

“We’re in the middle of it,” Rounds said. “Once I have a chance to actually go through it myself then I’ll have a comfort level. I’m not going to disagree with him [Hegseth] at this stage.”