Trump : Iran 'needs' to sign nuclear deal

Is the United States about to launch a larger attack on Iran, than last June, when 'Operation Midnight Hammer' targeted its nuclear programme? Earlier this month President Trump told protesters that "help was on the way," and now thousands are dead. We hear from a former US envoy to Iran.Also on the programme: Tensions over ICE agents persist in Minnesota - we get a view from the Democrats; and we hear the extraordinary story of mathematician Dr Gladys West, who has died at the age of 95.(Photo: The USS Abraham Lincoln shown in 2019; Credit : US Navy via Reuters)