“Last week, the Trump Administration conducted a provocative and disproportionate military airstrike targeting high-level Iranian military officials,” Pelosi said in a letter to colleagues Sunday. “This action endangered our servicemembers, diplomats and others by risking a serious escalation of tensions with Iran.”

“As Members of Congress, our first responsibility is to keep the American people safe,” she continued. “For this reason, we are concerned that the Administration took this action without the consultation of Congress and without respect for Congress’s war powers granted to it by the Constitution.”…

“It reasserts Congress’s long-established oversight responsibilities by mandating that if no further Congressional action is taken, the Administration’s military hostilities with regard to Iran cease within 30 days,” she said.