Boroughs of New York City individual county, each borough also elects a district attorney, as does every other county of New York State. While the district attorneys of Manhattan, Brooklyn, and Staten Island are popularly referred to as such by the media (e.g., "Manhattan D.A. Cyrus Vance, Jr.", or "Brooklyn D.A. Kenneth P. Thompson"), they are technically and legally the district attorneys of New York County, Kings County and Richmond County, respectively. There is no such distinction made for the district attorneys of the other two counties, Queens and the Bronx, since these boroughs share the respective counties' names. Because the five district attorneys are,
History of New York City dominated the South, Boston dominated New England; Chicago, the nation's railroad hub, dominated the Midwest United States; however, New York City dominated the entire nation in terms of communications, trade, finance, popular culture, and high culture. More than a fourth of the 300 largest corporations in 1920 were headquartered in New York City. In 1898, the modern City of New York was formed with the consolidation of Brooklyn (until then an independent city), Manhattan, and outlying areas. Manhattan and the Bronx were established as two separate boroughs and joined together with three other boroughs created from parts of adjacent counties