I liked mandmandam's answer, but there is also the short version:
It is a bit like a barrister not asking questions they don't know the answer to. They have a vision of the world they want to promote and typically aren't going to report on anything that they aren't confident to be neutral or non-threatening to that vision.
The corporate media's main tactic is to just put their worldview to people over and over again until any dissenters either run out of energy to push back or become marginalised. These groups exist because a someone or someones with money has a vision of the world they want to promote. Otherwise there isn't enough income to make the thing tick.
It is a bit like a barrister not asking questions they don't know the answer to. They have a vision of the world they want to promote and typically aren't going to report on anything that they aren't confident to be neutral or non-threatening to that vision.
The corporate media's main tactic is to just put their worldview to people over and over again until any dissenters either run out of energy to push back or become marginalised. These groups exist because a someone or someones with money has a vision of the world they want to promote. Otherwise there isn't enough income to make the thing tick.