On September 25, the Senate voted 50-49 against a War Powers Resolution on the Iran war, with Mitch McConnell casting the deciding vote and John Fetterman the only Democrat in favor. The discussion has since widened: Miller-Meeks says she has discussed a 60-to-90-day military engagement window since March, putting a timeline on the war that the vote itself did not settle. Lankford now says Iran is actively planning a nuclear weapon rather than merely talking about one, and could detonate it in a cargo ship in New York Harbor. What remains contested is whether that window was ever communicated to Congress before the vote, and what happens when it closes.