Yes the fear of fake news is bogus to me.
You don't know a lot about media history and that's why all this is so fascinating and unprecedented to you.
And you do seem afraid of beliefs that are outside of your own which is the reason I warned you about the source.
As far as Trump giving credence to Breitbart. Bush gave credence to all those talk radio shock jocks back in the day...plus Fox news.
Question, what makes Fox News different from Breitbart?
This is a good read...
Is Facebook's 'disputed' news tag too weak to succeed?
Is Facebook's 'disputed' news tag too weak to succeed?
The new feature allows some users to tag news as fake, and flags certain articles with untrue or misleading information based on the diagnosis of fact-checking sites like Snopes or Politifact. Stories with dubious facts will be marked by Facebook as "disputed," and will be accompanied with a link to an article explaining why, though users will still be allowed to share the stories if they wish.
"The problem is that we are too credulous of news that reinforces our predispositions and too critical of sites that contradict them," Brendan Nyhan, a political scientist at Dartmouth College in Hanover, N.H., told the Monitor in December.
These "echo chambers" of opinion and confirmation bias are nothing new, but the increasing politicization of fake news has only made the problem worse. Before the election, most fake news was aimed toward conservative readers, but since then, there has been a spike in fake news for liberals as well. This proliferation can make it harder for many people to differentiate what information is true, even after being presented with the facts.
"There's a psychological phenomenon called the 'backfire effect' in which people tend to hold on to incorrect beliefs more strongly after being presented with factual information that contradicts those beliefs," says Cohen. "In other words, sometimes when you give people facts to refute misperceptions, it actually makes them more resistant to the truth."
The bold is the main issue I have with all this.
People already have a fear of any opinion that is outside of their own so they will deem something fake or true based on what they want believe...I'm not fan of this...people are going to continue so silo off and added to that now they will be able to fight each other on FB to quash stories they don't want to be true regardless to if they are or not.