Interesting blog post from Prof. Simon Wren Lewis suggesting that, on the whole, the media leads rather than follows public opinion and that it reflects the wishes of the plutocracy that controls it.
A profound mistake is to see this media as a symptom rather than a cause. As the study I spoke about here clearly demonstrates, the output of Fox news is not designed to maximise its readership, but to maximise the impact of its propaganda on its readership. I think you could say exactly the same about the Sun and the Mail in the UK. Fox and the Sun are owned by the same man.
Even those who manage to cast off the idea that this unregulated media just reflects the attitude of its readers, generally think of this media as supportive of political parties. There is the Conservative and Labour supporting press in the UK, and similarly for the US. In my view that idea is ten or twenty years out of date, and even then it underestimates the independence of the media organisations. (The Sun famously supported Blair in 1997). More and more it is the media that calls the shorts, and the political parties follow.
Brexit would not have happened if it had remained the wish of a minority of Conservative MPs. It happened because of the right wing UK press. Brexit happened because this right wing press recognised a large section of their readership were disaffected from conventional politics, and began grooming them with stories of EU immigrants taking jobs, lowering wages and taking benefits (and sometimes much worse). These stories were not (always) false, but like all good propaganda they elevated a half-truth into a firm belief. Of course this grooming played on age old insecurities, but it magnified them into a political movement. Nationalism does the same. It did not just reflect readers existing views, but rather played on their doubts and fears and hopes and turned this into votes.
I think his conclusion is sensible and that, clearly, the 'ghosts' he refers to are seen by some posters on this forum.
In the UK now the story seems much more elemental: that somehow the left threatens the existence of capitalism and democracy.* In truth there is no way Corbyn could persuade the Labour party to abandon democratic capitalism*, just as there is no way Sanders or Warren could do the same in the US. All we are talking about is rolling back many of the results of neoliberalism. But it is difficult to logically convince someone the ghosts they see do not exist. In contrast to these ghosts on the left, the dynamic of plutocracy that I have described here is very real, and it requires radical change to bring an end to this dynamic.
mainlymacro.blogspot.co.uk/2017/12/if-we-treat-plutocracy-as-democracy.html