A key focus of events at the United Nations and around New York this week is on food security and food access. On Tuesday, world leaders held a major Food Security Summit to combat soaring food prices and food insecurity around the world. This is the topic of our first segment today, featuring Rob Vos, director for Markets, Trade and Institutions at the International Food Policy Research Institute.

In the second segment, I speak with the Assistant High Commissioner for Operations at the UN Refugee Agency, Raouf Mazou about how refugee issues are being addressed at UNGA this year.