TIMES Stars Spar: Reporters Rock Baghdad Bureau by Sridhar Pappu In the first week of December, Roger Cohen, then foreign editor of The New York Times, visited the Baghdad bureau in hopes of quelling what had become an increasingly volatile, strife-ridden outpost. Located at the center of one of the most dangerous and the most vital reporting theaters today, the bureau, according to sources, had been rife with internal disagreements over security, and personal clashes between its bureau chief—Susan Sachs—and its star reporters Dexter Filkins and John Burns. When, according to Times sources familiar with the situation, Mr. Cohen sat...