Children seeking asylum face extortion, rape and murder before they even arrive at the U.S. border? (0:37); Trees are essential infrastructure in our towns and cities, say urban foresters? (22:43); Doc: An unusual family finds joy, connection and love in a remote Inuit community (43:51); Nick Mount on how Canadian literature came to be CanLit (1:08:17); Robert Harris on everything you ever wanted to know but were afraid to ask about 'O Canada' (1:33:09); Doc: Newfoundland reunion (2:11:18).