Who represents Labour voters best? The unreformed Blairite who wants to ignore the referendum result? Or the unreformed Trotskyite who wants to scrap our nuclear deterrent? Don't they deserve a better choice?
In too many seats, voters have had too little choice for too long. Safe seats have made it too easy for candidates to get elected just because of the colour of their rosettes, and then ignore their constituents once the election is over.
Parliament has become a self-selecting cartel: instead of being chosen by voters, MPs are selected by – and loyal to – the party machine.
But cartel politics doesn't just undermine democracy. It also stops innovation, and entrenches bad ideas. Especially on the Left.
Successive Labour leaders have complacently assumed that Labour voters supported not just the EU, multiculturalism, and immigration, but also welfarism and fiscal irresponsibility.
What was once the workers' party has become paternalist and patrician: believing that all the masses want is more handouts bestowed upon them by the ruling elite.
The Left is disconnected from the times we live in. This isn't an era of passive receipt. This is the age of Twitter, Amazon, and Airbnb - where self-expression is expected, choice is normal, and disruptive innovation is progress.
In the modern world, one-party monopolies should be an anachronism. At the next election, I believe there will be huge opportunity for another party to give people in Labour seats still considered unlosable a real choice.
That party will need to offer a genuine alternative. It will need a plan to tackle both the rigged system that keeps political elites in power, and the rigged market that keeps corporate elites in the money. It will need to offer not handouts, but control.
I hope that party will be UKIP.
"A revolutionary text ... right up there with the Communist manifesto" - Dominic Lawson, Sunday Times
Printed by Douglas Carswell of 61 Station Road, Clacton-on-Sea, Essex