https://www.powerlineblog.com/archives/2021/12/from-media-bias-to-outright-partisanship.php
EXCERPT
In 2004, in an episode that became known as Rathergate, 60 Minutes tried to help swing the presidential election to John Kerry by publishing fake documents intended to put President Bush’s service in the Texas Air National Guard, back in the early 1970s, in a bad light. The fraud unraveled quickly as we at Power Line and others on the internet showed that the documents were clumsy fakes that were full of substantive errors.
In less than 24 hours after the internet critique of the 60 Minutes story began, CBS News announced that it would conduct an investigation into what had happened. And it did. CBS News hired a former Attorney General of the U.S. to lead the investigation, and the report that he and others authored, the Thornburgh Report, was a devastating account of the dishonesty at CBS. Dan Rather was already gone by the time the report came out, and thereafter CBS fired Mary Mapes, the producer of the 60 Minutes segment, and several other employees.
The key point is that back in 2004, CBS News was seriously embarrassed that it had produced a false news report. It really did want, at least, to be seen as a fair and unbiased news source. And when the fraud was exposed, it took decisive action against the employees who had perpetrated it.
But over the next decade, that changed. Major news organizations have gone from being biased against conservatives to engaging in open warfare against conservatives. In 2016, Dean Baquet, Executive Editor of the New York Times, publicly stated that the Times’ approach to covering the news had changed when it came to Donald Trump. No more neutrality, no more objectivity, the Times would openly attack Trump not just in its editorials, but in its news stories.
Shortly after Baquet made that announcement, the Russia collusion story hit the news, and it continued to dominate the news for the next two or three years.