[timrichard]

I find it interesting that despite all the angst, I can't imagine any politician or party actively campaigning to rejoin. Especially on the Full Ticket (Schengen and the Euro). Maybe that will change with future generations of politicians as you've mentioned, but it's hard to imagine right now when the whole project seems to lurch from crisis to crisis (economic stagnation, youth unemployment, impoverished Southern member states, migration crises, etc.)

[rwmj]

Lib Dems are campaigning on not leaving (http://www.independent.co.uk/news/uk/politics/brexit-eu-refe...). However I'm fairly sure even they wouldn't be stupid enough to campaign to rejoin after leaving, since that would mean joining the Euro which no one wants.