Is CNN biased? In some ways, yes. As is MSNBC and FOX "news". Biased does not always mean what is being reported is not truth, except in the case of Fox of course. For Trump to file a lawsuit against CNN because he doesn't like their reporting of him is childish. Trump just hates facts that show how wrong he is. People only need to do their own research on stories being reported instead of just believing what they are being told.