The introduction describes man's inability to interpret the world: "The real environment is altogether too big, too complex, and too fleeting for direct acquaintance" between people and their environment. People construct a pseudo-environment that is a subjective, biased, and necessarily abridged mental image of the world, and to a degree, everyone's pseudo-environment is a fiction. People "live in the same world, but they think and feel in different ones."

Having watched US news for 40 years, since my early teen years, I have found all US news has become much more US-centric. CNN was pretty good but it does seem to be stuck in a US only, counter-right wing loop. Fox news is very far right from my point of view maybe less so to those in the US. It also spends its time trying to counter CNN.

Local news ABC, CBS, NBC are nightly news and often are what you'd typically think of as news broadcasts. Those three stations tend to be neutral in views but as I said above are becoming more US-centric. There is much less international news other than mentioning wars or terrorism. You won't see a story of cricket scores in India, or a recipe from a chef in Argentina, or local politics news of Ghana. You often will see such things on BBC or Reuters for example.

The US political system is a "us vs them" mentality not like parliamentary democracies where there are half a dozen political parties in government. There is a Democrat (liberal) vs Republican (conservative) ideological split. CNN, NBC, PBS tend to be seen as aligning with Democratic party, BLM, lgbt, left-leaning views. Fox, OAN, Newsmax are Republican, military, religious right, far right views.

edit: for anyone outside the US wanting to watch US news without the quick edits, fancy graphics etc. your best source would be PBS news.