GOP reluctant to rein in Trump's Iran war as war-powers vote looms

Republicans largely back President Trump's Iran actions and show little appetite to curb them, with leaders planning to defeat Sen. Kaine's war-powers resolution. While a hawkish flank is vocal and some members seek more briefings and red lines (no ground troops, time limits), the party currently lacks a unified push to constrain the president, signaling support for the ongoing conflict for now.