The commander in chief was reportedly told that the mullahs might not agree to go gently into the night, but he seems to have waved away such concerns because he was so convinced that the Iranian regime would collapse almost immediately. According to The Wall Street Journal, when General Dan Caine, chairman of the Joint Chiefs of Staff, warned the president that a U.S. attack would prompt Iran to close the Strait of Hormuz, Trump “told his team that Tehran would likely capitulate before closing the strait—and even if Iran tried, the U.S. military could handle it.”