US Attorney General Defends Actions
President Trump's Attorney-General has defended his deployment of federal officers to US cities in a congressional hearing.We hear from the Mayor of Kansas city. Also on the programme, world leaders hail a step towards a new source of energy with the creation of a nuclear fusion reactor in France. And love in the time of Coronavirus - How hard has it been for couples to stay apart? We hear from couple split between France and the United States. (Photo : General William Barr, US Attorney General; Credit : Matt McClain/Pool via REUTERS)