After a day of gyrating markets over concerns about the world’s oil supply, the president told reporters at a news conference in Florida that the fighting is “going to be ended soon” but added that the U.S. would strike harder if needed. Earlier in the day, the president suggested that the U.S.-Israeli war against Iran could be near an end. The war “is very complete, pretty much,” Mr. Trump said in a phone interview with a CBS reporter, Weijia Jiang. He said, “We’re very far ahead of... [11101 chars]