President Obama and French President Nicolas Sarkozy hug as they attend a French-U.S. alliance ceremony at the Cannes City Hall on Friday, Nov. 4, 2011, after the end of the second day of the G-20 summit. (AP Photo/Philippe Wojazer, Pool)

Photo by: Philippe Wojazer

President Obama and French President Nicolas Sarkozy hug as they attend a French-U.S. alliance ceremony at the Cannes City Hall on Friday, Nov. 4, 2011, after the end of the second day of the G-20 summit. (AP Photo/Philippe Wojazer, Pool)