New York City to Establish Surveillance Network in Midtown - NYTimes.com:
The plan devised to protect downtown Manhattan, known as the Lower Manhattan Security Initiative, was introduced by Mr. Kelly in 2005. That raised concern among civil liberties groups, which have called for more public discussion as the police peer, with greater intensity, at more corners of the city.
Asked Sunday about criticism of the increased surveillance, Mr. Bloomberg said: “We live in a world where we have to have a balance. We can’t just say everybody can go everyplace and do anything they want.”