Migrants clash with Greek authorities in push to exit Turkey

Tensions escalated Saturday on Greece’s border with Turkey as migrants attempting to get into Europe faced off with Greek police. Authorities used tear gas to try and disperse a group of migrants armed with rocks who tried to tear down a border fence. Lydia Emmanouilidou, a reporter for public radio news magazine, The World, joins Hari Sreenivasan from Greece for more on the border situation.