Successful once, protesters may hesitate to return to streets

As the long-term impact of the Arab Spring continues to take shape, research from political scientists at Princeton University and New York University warns that the protests that swept across the Middle East and North Africa could mark more of an isolated occurrence than a permanent rise of people power in the region.

Fuente : http://www.eurekalert.org/pub_releases/2013-04/pu-...