You'll get back to us when you have lead stories at the NY Times and anchors for messers NBC & CBS frequently applying the same standard as your Atlanta PDF file
Remember, no one here is claiming its 100% liberal bias, where there are zero stories that might favor Republicans. The claim, supported by the mountains of ongoing reinforcement, is in the predominant left leaning bias in the MSM.
Yes, access to both sides is nice, and I'm sure a goal with most reporters. But that isn't at issue here. The issue is the claim that that "Government and the MSM feed off each other". That claim is incorrect, unless the clarification is applied of a positive feeding with Democrats, while negative with Republicans