For a while it was Lachlan and he didn't get along with the rest of the company and Dad didn't support him. This, you know, heir apparent business has been very fluid for a long time," he said. Observers agree that what you won't see is Rupert Murdoch's children going against their father. But it might be a different matter when it comes to News Corp's shareholders and its board of directors. For now, support for the Murdochs is still there. That could change if Rupert and James's performance in London Tuesday is deemed unsatisfactory. Or if more damaging revelations about News Corp emerge.