Every story has a million ways to tell it, they are all biased, there is no universal truth even if every word of the story is true and nothing factual has been left out. Facts can be misleading also, context not to do with the story can matter a lot.
I am not even sure how I would go about determining most political news is true or factual, even the speeches are usually cut down to snippets for the news. Bias is everywhere and to determine something is even largely true is an enormous amount of work going back to the original source.
A recent example is a Green party female member in the House of Lords who said that all men should be under curfew to protect women from being attacked at mogjt. Literally what she said, but not what she meant at all because the context was after the police said women should stay home at night for their own safety. Without the context its true, but its also misleading. As is my portrayal of the story, as was every news article about it. No idea how you fix it, language needs to be more facts based as does our culture and even then you are chasing more correct not literally true.