| Consumer Electronics Show wrap-up: from Palm Pre to porn stars [6 mins][Travalle] | Citigroup director Robert Rubin resigns as adviser (AP) [12 mins] AP - Citigroup board member Robert Rubin, who has drawn heavy criticism for his role at the embattled bank, has resigned as a senior adviser.Related stories: Citigroup director Robert Rubin resigns as adviser Robert Rubin Resigns as Citigroup Director ~4 grouped stories |