If this was a broad-based phenomenon because the media is incompetent and is constantly hiding conspiracy theories then you wouldn't expect to see such the heav

If this was a broad-based phenomenon because the media is incompetent and is constantly hiding conspiracy theories then you wouldn't expect to see such the heavily polarized differences between parties that you do. (That is to say, let's say the media shouldn't be trusted after Iraq, it still doesn't explain why certain populations exhibit virtually zero trust (7%) and other still largely trust (60+%).) And keep in mind, this is not a exclusively US phenomenon, you will find the same anti-media, anti-science, conspiratorial thinking across right-wing parties in many other countries. Now it's possible that the media in every country really is untrustworthy and the right-wing are especially tuned to this because they are more intelligent and sensitive to propaganda... but it's unlikely. The more plausible explanation is indeed that this distrust of the media is endogenous to the right. My only point wrt the original article is that this notion of an "information war" is almost certainly incorrect. Putting aside electoral politics, the wild conspiracy theories that proliferate after every terrorist attack or mass-shooting incident aren't coming from foreign agents or even from political agents. Rather what you have are specific populations who have adopted this manner of conspiratorial thinking as a replacement for the establishment media. Highlight these populations on a map[1] and what you see find are stark boundaries that exclude cities. This isn't an accident or a coincidence which is why I think we can exclude base explanations like "people were fooled," "the media failed" or "Russia did it." Really, from an epidemological perspective this is not exactly a world-class mystery. [1] http://www.vox.com/policy-and-politics/2017/3/22/14762030/donald-trump-tribal-epistemology http://www.vox.com/policy-and-politics/2017/3/22/14762030/do...