![]() Washington Post | Braun Rosensweig out at Yahoo MarketWatch - By Ruth Mantell Ben Charny & Bambi Francisco MarketWatch. NEW YORK (MarketWatch) -- Yahoo Inc. is overhauling its business in a move that will see the departures of Chief Operating Officer Dan Rosensweig and Lloyd Braun who heads the media group. Yahoo reorganizes into three groups COO to leave Yahoo aiming to be more agile shuffles its executives |