President Donald Trump is using his NATO trip to double down on his 'total obliteration' of Iran's nuclear sites and has blasted the media for reporting on an intelligence assessment that cast doubt on the matter.

LIVE UPDATES: Follow live coverage from the conflict in the Middle East after Donald Trump called for an Iranian regime change, less than one day after the US bombed the country's…

Trump's nuclear saber-rattling could suggest he feels emboldened after ordering the bomb attacks against Iranian nuclear sites.