Sen. Kaine says Trump’s unapproved strikes on Iran endanger national security and violate the Constitution.

Sen. Tim Kaine (D-Va.) accused President Trump of being mentally unfit to handle foreign policy, criticizing the president’s unapproved military strikes on Iran and claiming the action risks escalating conflict. Kaine argued the strikes, launched without congressional authorization, violate the Constitution and undermine the 2015 Iran nuclear deal, which he said had effectively limited Iran’s nuclear program. Trump cited Iran’s missile development and hostility as justification, while Israel confirmed involvement. Lawmakers from both parties, including Republican Rep. Thomas Massie, called for a congressional vote on the war, warning of casualties and regional instability. Explosions were reported in Tehran, though casualties remain unconfirmed.