When you are talking about "Comcast" as a business entity, those are one and the same. Comcast has a natural monopoly because of its utility status, and a result of those network effects, can enjoy a free distribution network. You don't think that should be regulated?
The ISP? Yeah, sure whatever. Not on the table right now, though. We're talking about NBCUniversal's content library.
This is basically saying the US government should take over the movie making business. Why?