Sen. Tim Kaine (D-VA) expects he will get some Senate Republicans to cross the aisle and support his resolution to curb the president’s war powers in Iran. Kaine filed a resolution last week that requires congressional debate and a vote before the U.

Va., introduced a war powers resolution that would require the president to obtain a declaration of war or authorization for the use of military force from Congress before striking Iran. The resolution is "privileged,

Representatives Thomas Massie, a Kentucky Republican, and Ro Khanna, a California Democrat, introduced a bipartisan House resolution last week in a bid to curb President Donald Trump's ability to escalate tensions with Iran.