Why is he a liability though? He hasn't done a single thing wrong. If the people want Tories then screw them. They should have been more clued up and aware of how they are being duped. All sensible young people should leave if it happens and they should never look back. They have been betrayed for 40 years by the system and the people who keep voting for this shite. Get out while you can. Anyone who thinks Corbyn is a liability is an idiot. I would sooner have a rocket land on my head than retreat.