A man talks on his mobile phone as demonstrators gather outside of commencement ceremonies for George Washington University to protest an honorary degree given to Slim, in Washington

 
A man talks on his mobile phone as demonstrators gather outside of commencement ceremonies for George Washington University to protest an honorary degree given to Slim, in Washington
A man talks on his mobile phone as demonstrators gather outside of commencement ceremonies for George Washington University to protest an honorary degree given to Mexican billionaire Carlos Slim, who controls telecom giant America Movil, on the National Mall in Washington, May 20, 2012. REUTERS/Jonathan Ernst (UNITED STATES - Tags: EDUCATION BUSINESS CIVIL UNREST)