A Hunger That Never Ends

May 16 2012 2:16 PM ET

May 22, 2012

Since the last drought in 2010, hundreds of millions of dollars in emergency food aid has been spent in Africa’s most needy nations. And now a brutal summer looms. While the US government and aid agencies race to prevent a food crisis, some are asking is there a better way to save Africa’s starving people? Also, an update on drinking water contaminated at a U.S. Marine base. Click below for a couple of previews.