>tiny segment of the population with outlier views
I knew a comment like this was coming.
This was essentially the story that the insiders played non-stop from the moment he was elected leader.
He was going to destroy the party.
He has views that are "so far left" that was they are crazy and would render the Labour party unelectable for a generation because that's not what the public would ever vote for.
The media dutifully followed this line, and at one point every single major media outlet in the UK - including the BBC and the Guardian and "traditionally" left wing (although billionaire owned) media like the Independent attacking him nearly non-stop.
The most common complaint I got about him at the time wasn't that people disagreed with his policies (his policies were rarely talked about in the media until the election manifesto was leaked), but that they read that he was unelectable so they believed he was unelectable. At that point he was polling very low because of this.
Then Theresa May called an election and completely pulled the rug from underneath this illusion. Labour insiders rallied behind him out of fear for their jobs and the media followed suit. His polling climbed so quickly it gave Theresa May whiplash, causing a hung parliament in the end.
So much for destroying the Labour party and so much for unelectable.
That's the point it became clear to everybody that it was much, much more than just a tiny segment of the population that shared his views.
And, today, they poll much better than the ruling party. Nothing says "tiny segment of the population" like that, right?
What this all demonstrates is the sheer power of propaganda to shape people's perceptions - yours included - because your line was the most common talking point, right up until it was proven so utterly, completely wrong that even Alastair Campbell - the consummate Blairite Labour party insider - was forced to grovel for being so wrong.
Incidentally, this whole process was mirrored in America with Bernie Sanders. The only difference is he never got to prove that he was electable.