File photo of a U.S. flag fluttering in the wind in front of a sign for a McDonald's restaurant in Los Angeles

 
File photo of a U.S. flag fluttering in the wind in front of a sign for a McDonald
A U.S. flags flutters in the wind in front of a sign for a McDonald's restaurant in Los Angeles in this April 4, 2011 file photo. REUTERS/Mario Anzuoni/Files