In this Dec. 2, 2010 photo, commuters walk under a security camera hanging inside the 42nd Street subway station, in New York. As the holiday tourist season begins in the Big Apple, there are ... more 
In this Dec. 2, 2010 photo, commuters walk under a security camera hanging inside the 42nd Street subway station, in New York. As the holiday tourist season begins in the Big Apple, there are reminders everywhere of how being the country’s main target for terrorism has gradually changed this city. less 
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Associated Press | Photo By Mary Altaffer
Mon, Dec 6, 2010 11:29 AM EST