“We must be emotional about this,” says U.N. official after visiting Gaza

Gemma Connell, Gaza team leader for the United Nations Humanitarian office OCHA, talks to Christiane Amanpour about the devastation and desperation she witnessed on the ground there.Gemma Connell, Gaza team leader for the United Nations Humanitarian office OCHA, talks to Christiane Amanpour about the devastation and desperation she witnessed on the ground there.