Hauta, that last paragraph of yours is interesting, but take it a step further.
If I might paraphrase it.. You say the American population is largely intellectually lazy ..they won't put any serious effort into researching news sources..so your answer is not to give them the kick in the rear vestibule, shake them up and get them to put in the effort, but instead ..get a team of professionals to do the job for them....which only rewards the laziness..and if you take it a step further, well let's get a team of "approved experts" to do their thinking for them. Maybe set up a "drive through" that serves up prepared "approved thinking" with burgers & fries.
I'm suggesting it's a "cultural problem" and that it has to be attacked there.. Lazy news consumers shouldn't be encouraged to stay lazy.. So the culture has to be changed, and it's not just with news..include advertising, which is an even more dominant force than straight news..the distinction between news and advertising is increasingly blurred..infomercials etc
So I see it as a need to change a "cultural way of looking at, thinking about a range of influences"
If you want a "conspiracy theory" consider this.. A population that is largely intellectually lazy, doesn't have a culture of "critical thinking", enquiry etc is vulnerable to manipulation by a small, exclusive, well resourced "power elite". The irony is that there's a propaganda campaign to portray "elites" as "interfering liberals", whereas the recent evidence would suggest that the " elite groups" who are most successful at manipulation are extremely Conservative groups.