Ambassador: Europe was ‘ill-prepared’ for refugee deluge

Aired: 9/15/2015 | 0:08:12 | Clip
German Chancellor Angela Merkel called for an emergency summit to deal with the refugee crisis, a day after Europeans ministers failed to reach a deal on resettlement quotas. German Ambassador to the U.S. Peter Wittig joins Gwen Ifill to discuss how his country and the continent are grappling with the crisis.