Conservatives are overwhelmingly inclined to choose to watch Fox. At the same time, they’re also disinclined to watch anything else. Fox churns out falsehoods that conservatives readily accept because conservatives maintain their beliefs against challenges by limiting their experiences and surrounding themselves with sources of information that will tell them they are right. Fox takes advantage of this mindset to program stories that feed into it.
Fox keeps constantly in their minds the idea that the rest of the media are “biased” against them, and conservatives duly respond by saying other media aren’t worth watching—it’s just a pack of lies.

Fox hit with new charges to its credibility

30 reasons why Fox News is not legit

https://web.stanford.edu/~ayurukog/cable_news.pdf