One thing I do remember is when Gordon Brown was chancellor - every year he gave his predictions for the economy - every year rupert murdoch's press, the telegraph, mail and bbc said his predications were a lot of rubbish and spent the entire year trashing the man.
Then every year - they would all print a 10 line story on a page near the back of the paper (and sky and the bbc said nothing) stating - Gordon Brown's predications for the economy for the last year were correct!
Once I realised this I stopped listening to what the press said about Gordon Brown - because every year he proved them wrong - and he was dignified in his silence regarding their shoddy bias reporting.
Sadly if the papers keep saying the same thing is is so easy for people to believe it must be true - and when the media get it wrong - they don't give the fact they got it wrong the same front page headlines they gave their biased stories.