C Co Workers News Today

Robinson, former treasury official steve rattner is with us and in washington, associate editor for "the washington post," david ignatius. the hunt for answers in the chaotic massacre in san bernardino continues this morning. the fbi has taken over the investigation into the exact motive of the killers while evidence points to both religious-fueled extremism and potential anger at the shooters c co-workers, who was among the 14 dead and injured at the scene. >> authorities tell nbc news he was i...