It was the first time Republican Senator Lisa Murkowski voted for the War Powers measure.

Senate Republicans reject Democrats' sixth attempt to limit President Donald Trump's authority in Iran as a critical 60-day war powers deadline arrives on Friday.

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 president’s wishes. Since Trump ordered the attack on Iran at the end of February, Democrats ...

Washington — Lawmakers are returning to Washington this week from a two-week break to face major developments in the war with Iran, a lingering Department of Homeland Security shutdown and possible expulsion votes for some of their own members.

US Senator Lindsey Graham has filed to run for a fifth term in South Carolina while defending the US-Israel war on Iran and his role in advocating confrontation with Tehran. Speaking to supporters at his campaign office on Monday, the Republican senator said he had spoken with President Donald Trump on Sunday night and again Monday morning.

The House Wednesday approved a war powers resolution that would halt the U.S. military action against Iran, defying President Donald Trump as a handful of Republicans joined with Democrats to end the three-month-long conflict that

President Donald Trump warned he would quickly resume military action if U.S. troops are killed, as an adviser to Iran's Supreme leader accused him of pressuring Tehran for concessions while keeping commitments unclear.