Aid groups on brink of expulsion from Gaza, West Bank

Dozens of humanitarian aid groups, including Doctors Without Borders and Oxfam, face expulsion from Gaza and the West Bank as soon as this weekend, unless they hand over detailed personal information about their staff to Israeli authorities. Jerusalem-based journalist Noga Tarnopolsky tells The World's Host Marco Werman there's simply no alternative in place" to provide critically needed aid for Palestinians.