Trump's reversal on family separation, a doctor consoles a migrant child, Britain's green energy might not be so green

After an outcry over family separations, President Donald Trump signs an executive order to reverse his own policy. Coal power will soon be a thing of the past in the UK, but one alternative source of energy might not be all that environmentally friendly. We hear the story of a Chinese immigrant who was separated from his family by US immigration authorities in the 1930s. And Iceland takes the lead, in a sense, as a haven for immigrants.