Well, some are getting the message.
Going further still in his BBC interview, Mr McDonnell said: "Of course we want a general election, but realistically after last night there aren't many Tory MPs that are going to vote for a general election. It would be like turkeys voting for Christmas.
"So our best way of doing that, I think, is going back to the people in a referendum and I think that's what our members want.
"So we're saying quite clearly if there can be a deal, great, but it needs to go back to the people, if it's a no-deal then we've got to block it. And the way we're doing that, I think, is by going back to the people.and arguing the case against it because it would be catastrophic for our economy."
Asked if that meant he backed a referendum in all circumstances, Mr McDonnell replied: "I think it is, yeah."
I agree with you about things not changing for the most deprived, those really affected by austerity, job losses and the disparition of traditional industries - totally. But NOW is the time to explain why Brexit will NOT improve things for them, result in more pain and loss, and the very likely privatisation of the NHS, etc. It is up to Labour to make that case well and clear, explain the reasons and why WTO would be a disaster, for them- who mainly voted for Brexit as a portest vote- tragically and sadly 'Turkeys voting for Christmas'. The case will not be difficult to make, at all - it needs conviction and clarity from the top of LB, and that means JC and also the Unions.