Felipe Calderon, former president of Mexico, checks his cell phone while in the halls on the opening day of the World Economic Forum (WEF) in Davos, Switzerland, on Wednesday, Jan. 23, 2013. World leaders, Influential executives, bankers and policy makers attend the 43rd annual meeting of the World Economic Forum in Davos, the five day event runs from Jan. 23-27. Photographer: Jason Alden/Bloomberg via Getty Images
{"Image ImageDescription": "Felipe Calderon, former president of Mexico, checks his cell phone while in the halls on the opening day of the World Economic Forum (WEF) in Davos, Switzerland, on Wednesday, Jan. 23, 2013. World leaders, Influential executives, bankers and policy makers attend the 43rd annual meeting of the World Economic Forum in Davos, the five day event runs from Jan. 23-27. Photographer: Jason Alden/Bloomberg via Getty Images", "Image Copyright": "2013 Bloomberg"}