US Senator John McCain answers reporters' questions during a meeting on World Economy in Cernobbio, Italy, Friday, Sept. 7, 2012. Experts and leaders gathered in Italy to discuss the pr

 

              US Senator John McCain answers reporters
US Senator John McCain answers reporters' questions during a meeting on World Economy in Cernobbio, Italy, Friday, Sept. 7, 2012. Experts and leaders gathered in Italy to discuss the prolonged crisis in a structurally flawed Europe, political dysfunction pushing America off a 'fiscal cliff' and the emerging economies slowdown drying up the last engine of global growth. (AP Photo/Giuseppe Aresu)