Four Republicans join Democrats in procedural vote against president’s stance on Iran; Lawmakers cite Constitution giving Congress authority to declare war.

The measure marks a symbolic win for Democrats and a growing number of Republicans who have questioned the Trump administration's war with Iran.

Chamber advances bill for first time as four Republicans join all but one of Senate’s Democrats in favor

Four Republicans voted with nearly all Democrats to advance the Iran war powers measure, with GOP Sen. Bill Cassidy joining the Republican defectors for the first time.

Vote to advance War Powers Resolution seen as rare rebuke of the president as pressure grows to end US attack on Iran.

Measure marks a rare rebuke of President Trump

Four Republicans voted against US President Donald Trump on Tuesday as the Senate advanced a war powers resolution aimed at forcing him to end the war in Iran.

The Senate voted 50-47 to advance a war powers resolution that could force Trump to get congressional approval to continue the Iran war.

The Senate voted 50-47 to advance a resolution limiting President Trump's Iran war powers, with four Republicans breaking ranks to join Democrats in a significant bipartisan move.

The US Senate has advanced a War Powers Resolution aimed at halting military operations against Iran unless President Donald Trump receives explicit authorisation from Congress.

Louisiana Senator Bill Cassidy joined three Republicans backing the symbolic measure, reflecting growing frustration over the war.

The US Senate advanced a war-powers resolution on Tuesday that would end the Iran war unless President Donald Trump obtains Congress’ authorization, a rare

In a 50–47 vote, the Senate moves toward debating limits on Trump’s Iran war powers, spotlighting bipartisan rifts and the struggle over congressional war authority.

Four Republicans join Democrats in procedural vote against president’s stance on Iran; Lawmakers cite Constitution giving Congress authority to declare war.

Republicans in the Senate are also working to defeat an Iran war powers resolution that has moved closer to succeeding after being voted down multiple times.