What liberal bias? My media research suggests it's another right-wing myth — Republicans complain endlessly about the media's supposed bias. Yes, that exists — but primarily on their side

It was a calculated attack on media. The point is to seed distrust in consumers of media. Once that happens you can push your own "truth" and you're not held to any standards. They're still attacking public funded media in other countries. Don't play their game and mention an overall bias in the media. It is Fox News that is deliberately bias while old news organizations try to be middle of the road as possible and follow journalism ethics.