US President Donald Trump abruptly ended an interview with NBC, becoming angry when confronted with his unsubstantiated claims of election fraud. He had previously answered questions about Iran strategy.

US President Donald Trump lasted through scrutinising questions about his Iran war strategy and repeated weather disruptions during an interview with US broadcaster NBC – but angrily stormed out when confronted over his unfounded claims of election fraud. “You’re a one-sided, crooked network. Sorry. Let’s call it quits because I’ve had enough. Thank you, darling. Have a good time,” Trump told Meet the Press host Kristen Welker before standing up and walking out of the interview that aired...