U.S. economist Nouriel Roubini, center, speaks during a meeting on the world economy in Cernobbio, Italy, Friday, Sept. 7, 2012. Experts and leaders gathered in Italy to discuss the global financial ... more 
U.S. economist Nouriel Roubini, center, speaks during a meeting on the world economy in Cernobbio, Italy, Friday, Sept. 7, 2012. Experts and leaders gathered in Italy to discuss the global financial crisis. (AP Photo/Giuseppe Aresu) less 
1 / 24
Associated Press | Photo By Giuseppe Aresu
Fri, Sep 7, 2012 1:11 PM EDT