I cannot possibly explain in a full how I deal with it, but I can give you advice. Pick a few sources and stick with them. Pick carefully, they must be a profe

I cannot possibly explain in a full how I deal with it, but I can give you advice. Pick a few sources and stick with them. Pick carefully, they must be a professional media. They must separate opinions and facts. They must avoid emotional arguments and judgements. They must check facts and communicate the quality of their checks if they are not completely sure. If you watch them over a prolonged period of time, you'll learn their biases. You'll learn their tricks and systematic failures. In some cases you can even learn biases of individual reporters. When you know biases you can correct them, either by thought alone or by a few google queries.