That the news media were biased in the 2008 presidential election is now acknowledged by fair-minded people, left or right
As Time Magazine’s Mark Halperin said this weekend at a Politico/USC Conference on the 2008 election: “It's the most disgusting failure of people in our business. … It was extreme bias, extreme pro-Obama coverage."
Given how obvious this bias is, the question is not whether liberals in the media tend to offer biased reporting. The question is why? Why can’t liberal news people report the news without any slant?
The answer is that for people on the left, all -- I repeat, (set ital) all (end ital) -- professions are a means to an end, not ends in themselves. That end is the social transformation of society, meaning the promoting of “social justice” as the left understands that term.
For most liberal news reporters, therefore, the purpose of news reporting is not to report news as objectively as possible. The purpose of the media in general and of reporting specifically is to promote social justice and the social transformation of society.
For most liberal judges, the primary purpose of being a judge is to promote social justice and transform society. That is why liberal judges are so much more likely to be judicial activists than conservative judges. Most liberal judges do not see their roles as merely adjudicating a dispute according to the law. They see their role primarily as using the law and their power to rule on the law to promote social justice.
For most university professors -- and many high school teachers, as well -- outside of the natural sciences and math, the same holds true. The task of a teacher is to teach, i.e., to convey the most important information as honestly as possible. But, again, this conflicts with the social justice goal of the left. History teachers who merely teach history are of little use to the left. History -- and English and political science, and sociology and other liberal arts -- teachers must use their classroom to produce young people who will wish to engage in society-transforming work for social justice.
For most liberals in the arts (there are very few conservatives in the arts) there is no denial of their having an agenda. They state quite candidly that the purpose of the arts is to challenge the (conservative) status quo, to raise political and social consciousness by advancing a “progressive” political and social agenda. The artist whose agenda is merely to produce beautiful art is looked upon as a reactionary buffoon, and is not likely to be taken seriously -- no matter how talented -- in the worlds of music, dance, painting, and sculpture.