NEW YORK, NY - MAY 21: A man carries a New York University (NYU) Abu Dhabi flag during the commencement ceremonies for New York University at Yankee Stadium on May 21, 2014 in the Bronx borough of New York City. NYU has recently been embroiled in a scandal over poor living conditions of workers building a new campus for NYU in Abu Dhabi, U.A.E. Janet Yellen, Chair of the Board of Governors of the Federal Reserve System, received an honorary doctorate and was the 2014 commencement speaker. (Photo by Andrew Burton/Getty Images)
