Problems driving migrant crisis persist

The EU deal with Turkey to stem the tide of migrants crossing the Aegean Sea has seen more and more asylum seekers flocking to the western Mediterranean, with deadly results. More than 1,000 have drowned there in the past several weeks, and the ones that do succeed face an uncertain future. Gwen Ifill talks to Amin Awad of the UN refugee agency for more on how Europe is combating the crisis.