What television network, broadcast, radiochannel, etc. is dedicated to books about conspiracy theories they claim really happened?

HIstory Channel, Netflix, Discovery channel are all pro-conspiracy theory.

Coast to coast AM. Radio shows and internet archive.

There was a television series entitled One Step Beyond. from ~1959 to 1961.
It was fiction but was written as if true. Every week would be another unexplained mystery.
The show is aired on many channels if you have a Roku. Classic TV. It’s free.

I just checked and One Step Beyond episodes are on YouTube. Each is about 24 minutes.

@LuckyGuy When I hear “One Step Beyond” I think of this:

https://www.youtube.com/watch?v=N-uyWAe0NhQ