Understanding Arab Spring struggles and success

Aired: 2/19/2014 | 0:09:30 | Clip
What differentiates Tunisia in its progress establishing a young democracy, while other countries inspired by the Arab Spring have floundered? What are the lasting consequences for nations that have plunged into long-term conflict? Jeffrey Brown asks for an assessment from Hisham Melhem of Al-Arabiya, Mary-Jane Deeb of the Library of Congress and Tarek Masoud of Harvard University.