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

The war with Iran has now blown past the 60-day requirement under the War Powers Act for the president to seek the authorization of Congress.

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.

WASHINGTON: The Senate advanced legislation Tuesday that seeks to force President Donald Trump to withdraw from the Iran war, as a growing number of Republicans defied the…

Since President Trump ordered an attack on Iran at the end of February, Democrats have repeatedly forced votes on war powers resolutions

Louisiana Senator Bill Cassidy joined three other Republican lawmakers in supporting the measure. Though symbolic and unlikely to become law, advancing the resolution is a sign of…

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

The chamber voted 50-47 on Tuesday to take up the war powers resolution, which would require Trump to end the hostilities against Iran, marking the first time either chamber has…

Sen. Bill Cassidy (R-La.) joined three GOP colleagues in backing the resolution, casting the decisive vote...

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.