I have been watching NASA TV for years now and agree it kind of sucks. It is an outlet for the news media and is not formatted for general public consumption. It's not like watching the discovery channel. Perhaps they can't expend the money to make it more entertaining. Personally the best parts are the broadcasts of the launches, landings, and asteroid & comet fly-bys, and regular coverage of the ISS activities. Most of this is presented in very technical terms and I'm sure the general publics eyes would glaze over watching it. However the other programming seems to be geared for children, and education. It would be nice to see more professional programming but maybe we should be happy with what we get. It could be killed all together if the budget cuts get really bad.