One of the wealthiest men on Earth is being detained, and no one is talking about it

The Saudi prince who owns 1/3 of Twitter disappeared into the Riyadh Ritz-Carlton on Nov. 8 and has not been seen since. But the apparent incarceration of Prince Alwaleed bin Taleel - the 45th richest man on Earth and friend of billionaires Rupert Murdoch and Bill Gates - is not getting a lot of media attention. CNBC's Jake Novak explains why few are now talking about Saudi Arabia's Twitter Prince.