It can be hard to pin down what is guiding Donald Trump a month into US and Israel's programme of strikes on Iran. But it is clear he has an eye on the oil markets. A word - or social media post - from the US president about his plans used to spark big moves in prices, as investors leaped on signs the conflict could escalate or come to an end. But in recent days, traders appear to be growing more sceptical about the value of his comments. Oil was trading at around $72 (£54) a barrel before 28

Tag-uri: Donald Trump