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,

Sen. Tim Kaine is laying out the case for his war powers resolution bill, which would require a vote by Congress before the military could become involved in Iran. Much of the world — from Tehran to Tel Aviv to Hampton Roads — has been waiting anxiously this week to see whether President Trump will order U.