
Michael "Mike" Duke, chief executive officer of Wal-Mart Stores Inc., center, speaks with David Rubenstein, co-founder and managing director of the Carlyle Group, right, and Leslie Alan Dach, executive vice president of corporate affairs for Wal-Mart, on the second day of the World Economic Forum (WEF) Annual Meeting 2011 in Davos, Switzerland, on Thursday, Jan. 27, 2011. The World Economic Forum in Davos will be attended by a record number of chief executive officers, with a total of 2,500 delegates attending the five-day meeting. Photographer: Andrew Harrer/Bloomberg *** Local Caption *** Mike Duke; David Rubenstein; Leslie Alan Dach
Andrew Harrer/Bloomberg