American media is a plutocracy disguising as a "free press". One has to be naïve or brain washed to believe other wise. Heck just by looking at the political arena alone it leans towards the left a lot.
China thinks every other nation is like theirs. So when one article in one source agrees with them, they interpret this as official policy of the USA because in China nearly everything is vetted through the lens of state approval.
I would have these arguments with people in China and they would always claim that my sources/education were biased because they were always what the US .Gov approved, never realising that in other countries people can and do read a variety of sources that are definitely NOT approved by the .Gov.
Also blogs make the ''media'' in the USA irrelevant in 2016 as many individuals source and report news themselves, not through the AP or Reuters. TV News shows in the USA routinely get 600k to 900k viewers. Contrast that with the 25 million the nightly news casts got in 1980.
Again, this theme repeats, China, Chinese and pro-Chinese think that everyone gets their news like they do from Xinhua, hao123, or similar.
It isn't 1980. There are hundreds, thousands of news sources now.
You are arguing against a reality that literally no longer exists in the Internet age of 1,000 channels and 100,000,000 blogs and fora.