'Let me get this straight. JC believes in some form of inner/magic circle pulling the media strings in order to prevent "the establishment" being undermined by himself, Nigel Farage and Donald Trump.
And he's said this in public?'
Not quite. I will quote what he said.
"Corbyn calls for Westminster 'magic circle' to be broken
The "magic circle" of Westminster needs to be broken and the views of "ordinary people" heard, Jeremy Corbyn has said in the final leadership rally before the ballot papers are sent out.
...
The crowd cheered as he said workers in factories, call centres and local authorities had "ideas" on how to change the economy, but were "frustrated that nobody is listening to them".
The principle of democracy has to be ground up.
It is about breaking open this magical circle of Westminster, some of our great universities, Whitehall and the boardrooms who try to control thinking, control ideas and control the way policy is developed.
– Jeremy Corbyn"
www.itv.com/news/update/2016-08-21/corbyn-calls-for-westminster-magic-circle-to-be-broken/
'I listen to, and read, a lot of political media, and this one bypassed me. '
I think the "magic circle" instructed the media to keep it as quiet as possible because they know that the people would agree with Corbyn 100%.