TWO months ago Bill Keller, the executive editor of The New York Times, told the 1200 or so journalists, photographers, graphic artists and editors on the paper, and the 50 or so staff of the Times online site Nyt.com, that they were to become one merged newsroom. The New York Times, with a circulation of just over 1.1 million, has the largest newsroom of any paper in the US, producing a newspaper...