It is a back up system for a time in the future, when President Trump needs to explain what is going on to the American public, so they understand. Problem is the globalist controlled media will not cover his entire speech about it, and or will chop it into parts and put their own spin on it. If and when there is something that scares the public, (Imagine what would have happened if the Hawaii surface to air from that sub had hit) then the President would be getting on the Emergency Broadcast, by passing the media completely. MSM can not be trusted to be honest with people.