I respect your opinion Outsider77. But 90%? Give me something from a credible sources that backs up your statement. There are a lot of  good columnist out there that are anything but "lefties". Among them, George Will, Johnah Goldberg, David Brooks, and Charles Krauthhammer, all who regularly appear in the RG. At times, all of them have been critical of Trump (and critical of  Sanders, Clinton, and Obama). Maybe that should tell us something about Trump as opposed to their supposed liberal "bias".
I don't agree with you that newspapers, TV news, etc. are supposed to reflect, on average, the political leanings of the country. What I want when I read a newspaper and listen to the news is, as best as possible, objective reporting. Or if it is an opinion piece, why they've reached the view point that they have. Just because someone says or reports something that runs contrary to what I'd like to hear, doesn't necessarily mean that that reporter is biased.