Let me explain more slowly.
Sites that peddle exclusively made-up news are trending wildly on Facebook.
Much of that made-up news is political in nature.
Obama believes that spreading such stories is extremely bad for the state of the American political system.
Obama is suggesting to Facebook that Facebook block news from such sites from their platform.
This is the entire "controversy".
Your fears are without merit.
That's what
Obama suggests. But the administration for the next 4 years is going to be
Trump's one. I'm pretty sure that Trump doesn't give a fuck about what Obama intended for that suggestion to do, and could very well use this precedent to push for real censorship.
After all, in dictatorships, "suggesting" is an euphemism for "do it, or suffer my wrath"...
OH MY GOD IT'S STILL PLAYING IN THE BACKGROUND
THEY'RE CRITICIZING OBAMA FOR SAYING FAKE NEWS AND PROPAGANDA SHOULD BE FILTERED OUT BECAUSE IT'S "CENSORSHIP" WHAT IS WRONG WITH THESE PEOPLE
That's actually pretty reasonable - there's currently no objective and reliable method for determining whenever the news are indeed "fake" or "propaganda", it's basically all subjective, and filtering out certain news based on subjective opinions is, indeed, censorship, because there's no way we could certainly know that they're doing it because they're fake or because they simply don't like them.
Now, if we had such a method for determining whenever something is objectively truthful, then we could talk about suppressing fake propaganda news without the fear of it being abused for censorship.
*looks at Snopes*
It's still not objective/cannot be proven to be objective, though it's probably closer to the ideal than the most, because, while all the internal argumentation logic may be completely sound and all source in correct order, there's no way to tell if the authors didn't forget or "forget" about some important additional piece of information that significantly changes the overall meaning and result.
To make it more objective, you'd need to come up with an automatic algorithm for gathering data. But that
still wouldn't make it completely objective, because the news-site may only cover some selective subset of subjects, using that selectiveness to push for a certainly colored narrative (like, debunking only pro-liberal news, to make it look like liberals are all lying).
To fix that, there would need to be an algorithm for automatically selecting the subjects for fact-checking, too. Which would still not make it completely objective, because the overall combination of algorithms is going to be so complex as to evade common understanding, thus making it opaque and potentially allowing the people with required technical knowledge to slip bias inside of them.
Objectiveness is
hard.