"So Iran is a place that was extremely hostile when I first came into office," Trump said in the ITV interview with Piers Morgan, as reported by Daily Star. "They were a terrorist nation number one in the world at that time and probably maybe are today."
When asked if he thought he would need to take military action, he said: "There's always a chance. Do I want to? No. I'd rather not. But there's always a chance."