FILE - In this May 6, 2011 file photo, New York Mayor Michael Bloomberg leaves the City Hall Blue Room after he unveiled what he called a "budget full of difficult decisions" that included the loss of more than 6,000 teachers. As Bloomberg’s three terms trickle down to their final days, he leaves as a singular figure with an unquestioned impact, but as one whose legacy is still being debated. Bloomberg’s approach to governing as the billionaire businessman he is, employing hard data and the free market to drive much of the city’s renaissance, sometimes left him without an ability to connect with those who felt left behind. (AP Photo/Richard Drew, Pool, File)