KANANASKIS, Alberta (AP) — President Donald Trump is abruptly leaving the Group of Seven summit, departing a day early Monday as the conflict between Israel and Iran intensifies and the U.S. leader has declared that Tehran should be evacuated “immediately.” World leaders had gathered Monday in Canada with the specific goal of helping to defuse a series of global pressure points, only to be disrupted by a showdown over Iran’s nuclear program that could escalate in dangerous and uncontrollable ways. Israel launched an aerial bombardment campaign against Iran four days ago. At the summit, Trump warned that Tehran needs to curb its nuclear program before it’s “too late.”