There are two kinds of news organizations... Mainstream and "everything else".
Mainstream is a "real" news organization - meaning they have a physical location, reporters, news anchors, etc.... This is Fox, CBS, ABC, MSNBC, CNN, NPR, Rueters... etc...
Everything else is not news. Breitbart is not news; It's a political website.
There is a huge difference between a news company and a political website. Anyone can run a news website (see
Patriot Newsletter – Making America Great Again!) but that doesn't make it news.
Every time someone calls a major news company "fake news" it tells us they have no idea what fake news.
Fox News has a huge political slant - a lot of their programming is not news but political nonsense like Hannity - but I still wouldn't call them fake news.