Republican senators voted to block a resolution that would have limited Trump's military actions against Iran, arguing that the president's actions are legal.

On Wednesday, Republican senators in the U.S. voted to block a bipartisan resolution aimed at stopping President Donald Trump's military campaign against Iran. The resolution, which would have required any hostilities to be authorized by Congress, was rejected by a vote of 53 to 47, with the majority of Republicans voting against it. Supporters of the resolution, including Democrats, argued that it would reclaim Congress's responsibility to declare war, according to the Constitution. Opponents contended that Trump's actions are legal and necessary to protect the United States.

The debate was also amplified by concerns about U.S. involvement in another long-term conflict, similar to those in Iraq and Afghanistan. Despite the resolution being blocked, its supporters stated that they would continue to seek public testimony from Trump's advisors regarding the strategy towards Iran. The House of Representatives will vote on a similar resolution, but Republican leader Mike Johnson stated that there are enough votes to reject it. Even if the resolution were to pass, it would require a two-thirds majority to survive Trump's anticipated veto.