Behind Pope Francis’ trip to Lesbos amid migrant crisis

Aired: 4/16/2016 | 0:03:09 | Clip
Described by the Vatican as a “gesture of welcome,” Pope Francis visited the island of Lesbos and brought three refugee families back to Rome with him on Saturday. Special correspondent Malcolm Brabant, who has reported extensively on the migrant crisis for NewsHour, joins Alison Stewart from Greece to discuss.