I didn't research this website/blog, but I recognize at least two or three of these trends from discussions from in my History class a few years back, in which the professor was very adamant about getting REAL news from reliable sources like NPR and PBS and the similar media types.
http://www.dailykos.com/story/2013/08/07/1229087/-15-things-everyone-would-know-if-there-were-a-liberal-media?showAll=yes