FILE - In this May 10, 2011 file photo, New York Mayor Michael Bloomberg arrives for a news conference near One World Trade Center in New York. When Bloomberg became New York City’s mayor 12 years ago, he was a political neophyte faced with the aftermath of the Sept. 11 terror attacks. Now, as he prepares to leave office at month’s end, cranes still dot the ever-expanding skyline, as one massive development project after another is built in a city he has dramatically reshaped. (AP Photo/Mark Lennihan, File)