Donald Trump’s war in Iran is historically unpopular, according to a new poll that CNN’s chief data analyst calls “devastating.” “I believe this minus 40 points represents the least popular poll in terms of Trump’s net approval rating on the Iran war, the entire war so far,” CNN chief data analyst Harry Enten said. Harry Enten said Trump’s -13 approval rating on the war in Iran in early March was also notably low. “This is a historically unpopular war. And right now in the Iran war, they most certainly don’t have these voters.”