News stations parade themselves as being 'objective' and providers of actual 'news' when they are really for all intensive purposes 'biased' organizations that do nothing more than 'editorialize' on the days events. Everything that we see is so cooked and packaged that most of the time the point of view that is portrayed to us the consumers of this information is what Governments or large Corporations want us to see.
The only way to arm oneself against this constant barrage of propaganda is to learn about it because let's face it in this day and age you can't realistically get away from this influence.
Anything you do with very few exceptions will be touched by these various factions.