The whole Iran thing is a douzie for trump at this point. Commit to sending ground forces to the north shore of the straights, attempt a full invasion, or climb down and end the war. The first two offer significant difficulties and a lot of dead Americans and Iranians and the forever war that's already extremely unpopular. The climb down end the war and negotiate is tricky not just for ego and face saving, it also depends on compelling Israel to stop and netinshitbag won't because he needs a win