Is the U.S. at War With Iran?

President Trump avoided asking Congress for permission before striking Iran, despite the Constitution saying only the legislature can declare war.

Before he ordered strikes against Iran’s nuclear facilities, President Trump did not seek permission from Congress, to which the U.S. Constitution grants the sole power to declare war. Many Democrats and even some Republicans say that the attack was tantamount to a declaration of war and that Mr. Trump acted illegally.

Several Trump aides say they disagree, calling the strike a limited action aimed solely at Iran’s nuclear capabilities that does not meet the definition of war. “This is not a war against Iran,” Secretary of State Marco Rubio told Fox News on Sunday.

Vice President JD Vance argued that Mr. Trump had “clear authority to act to prevent the proliferation of weapons of mass destruction.”