Sarah Yerkes, fellow at the Carnegie Endowment for International Peace and former nonresident fellow in the Center for Middle East Policy, considers the low youth participation in Tunisian politics and the implications for the country's democracy.  Also in this episode, David Wessel, senior fellow in Economic Studies and director of the Hutchins Center on Fiscal and Monetary Policy, provides his regular economic update.  Subscribe to Brookings podcasts here or on iTunes, send feedback email to BCP@Brookings.edu, and follow us and tweet us at @policypodcasts on Twitter. The Brookings Cafeteria is a part of the Brookings Podcast Network