to me what it's like to be there for the hundreds of thousands of people who continue to migrate aro roc borders looking for food? >> in the horn of africa currently 12 million families are affected by hunger due to the drought. it's a complex emergency we have. one aspect of the emergency is the drought and the lack of rainfall. it's the worst drought in the last 60 years for the horn of africa. that's also compounded with lack of humanitarian access to some areas of the horn of africa. difficult logistically to reach families. and all of the impacts combined make the humanitarian crisis even greater than just drought or just limited humanitarian accesses. >> belva: you're working with mercy corp. what's their approach to trying to do something about this huge problem? >> at mercy corp we do our best to find the balance between delivering immediate assistance, immediate food to families who are unable to access it while at the same time rebuilding communities and local economies. we don't want to undermine local economies while we deliver assistance. so in delivering assistance like foo