‘Leaders tend to reach for the gun’ to resolve differences, says U.N. Relief Chief

Christiane Amanpour speaks with the U.N. Relief Chief Martin Griffiths about the humanitarian crises gripping Ukraine and Gaza and the importance of remembering our humanity.Christiane Amanpour speaks with the U.N. Relief Chief Martin Griffiths about the humanitarian crises gripping Ukraine and Gaza and the importance of remembering our humanity.