CANNES, FRANCE – NOVEMBER 03: The President U.S. Barack Obama (L) and the French President Nicolas Sarkozy walk as they arrive for a bilateral meeting before the G20 Summit on November 3, 2011 in Cannes, France. World’s top economic leaders are attending the G20 summit in Cannes on November 3rd and 4th, and are expected to debate current issues surrounding the global financial system in the hope of fending off a global recession and finding an answer to the Eurozone crisis. (Photo by David Ramos/Getty Images)