Here is a simple rule for maintanning sanity and undercutting attempts to destroy our democracy.
Read Only Curated News
It is that simple. Read only news sources that take some form of responsibility for what they publish. Eve Fox, hardly neutral, takes some responsibility and is concerned with reputation. Not so Breitbart.
Unsubscribe to any and all automated gregators — they are too subject to being fooled by waves of false news.
As to news referrals on Facebook and the like – even if apparently from people you know, ignore unless they are pushing something from a curated source. (Personally, I would like Facebook to allow one to list the sources that you want to hear about.)
These steps will not stop false news, but should significantly reduce the false news multiplier that the internet provides.