Does FOX have a huge audience? I think that can be over-stated. True, they are #1 in basic cable ratings, but with so many channels this only means they have a "1.28 million viewer average across the 24-hour-day".
https://www.adweek.com/tvnewser/basi...f-aug-6/373579
I think far more people are listening to right wing talk radio.
https://en.wikipedia.org/wiki/List_o...radio_programs