NewsBusters is a wingnut media watch website that styles itself as "Exposing and Combating Liberal Media Bias." The site is an extension of Brent Bozell III's hate group, Media Research Center.
While an ostensibly admirable goal to keep check on the media (quis custodiet ipsos custodes?[1]), it does not so much expose "liberal bias" as try to ram
a Republican agenda in all over the place. The site also has a blatant anti- science agenda, often bashing stories on evolution and global warming that don't give time to wingnut creationist or denialist perspectives.
Newsbusters' methods for exposing the media's bias toward liberalism include only reporting instances that they perceive as liberal and copy/pasting from blogs that have actual, clearly stated liberal biases.
Maybe it's time to round up and kill some russian trolls on American soil.