But print and TV aren't "liberal", you just think they are because your idea of what is "liberal" is a fiction created by Rupert Murdock. In fact, almost all print and TV outlets are owned by giant corporations that, believe me, are anything but "liberal". Their programming is purposely banal, so that they won't offend anyone. And their sole purpose is to make money putting advertisements in front of people's eyes and ears. The more people they get to watch, or listen, the more money they make. And they're all about making money.
FOX exists because Rupert Murdock knows he can make money telling people what they want to hear. (He's the king of sleaze 'journalism', remember.) And he doesn't care if it's true or false, biased or balanced, or anything else. Murdock makes money telling people what they want to hear, and calling it "news". He has been doing it for decades.
FOX is NOT an alternative to "liberal" media. It's an alternative to REALITY. Just like the Enquirer, and all that other phony "news" media that Murdock produces.