Amerikaanse consument gaat los op Black Friday

NEW YORK - NOVEMBER 24: Bargain hunters wait in line outside Macy's shortly before 'Black Friday' begins on November 24, 2011 in New York City. Marking the start of the holiday shopping season, 'Black Friday' is one of American retailers' busiest days of the year. Michael Nagle/Getty Images/AFP == FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY == AFP