Trump talks of regime change in Iran and insists US 'obliterated' nuclear sites

Donald Trump raised the prospect of regime change in Iran and defended his claim that its nuclear enrichment sites had been "totally obliterated" by US strikes over the weekend, insisting it was an "accurate term" even as a US damage assessment was still underway. The US president said in a social media post that the sites - which were struck by GBU-57 "bunker buster" bombs and Tomahawk cruise missiles on Saturday night - sustained "monumental damage", adding: "The biggest damage took place far below ground level. Bullseye!!!" Trump also highlighted the possibility of regime change in Tehran if the country's…