Or, the Lib Dems drop their promises like they did in 2010, and cosy up with the Tories again in a coalition
To play devil's advocate, this would still not be as bad as the Tories governing alone!
But as I said above, the Tories want hard Brexit, with us out of the single market. We wouldn't go into coalition with any party that did that.
If the Lib Dems pulled off an upset big enough to knock the Tories into minority, I'd personally argue that the referendum argument was null. That referendum was good until the day of another general election.
If the Lib Dems campaign on annulling Brexit, then this is another Brexit referendum, as much as the Tories don't want to admit it.
Farron isn't running on rejoining. He's running on retaining single market membership. Even that is politically unrealistic because that would imply retaining freedom of movement, which will never be politically defensible. Realistically, as part of any given coalition, the Liberal Democrats would at most be able to push for a relatively open access deal... which is the same policy as Labour.
Right now, the Liberal Democrats know they're at most going to win 25 seats and they're definitely not going to have to form a government - or even be in a coalition. So they've identified a small portion of the electorate which cares very strongly about one thing, and promised them this thing, even though it can never come about.
That's fine and all - it's important to follow your principles - but acting like there's some huge gulf between the Lib Dems and Labour on this is facile. In office, they'd do exactly the same thing, but Labour is a major party and can't afford to pander to a small portion of the electorate in the way the Lib Dems can.
That said, you've never been realistic about these things, so if you want, we can do an avatar bet. If in the GE, the Lib Dems get more vote share than Labour, you can pick my avatar. Other way round, I pick yours.
See, you're going on about this being unrealistic.
The fact is, I know full well it's unrealistic.
But here's the other thing:
If we sit around saying how May is going to get a 100 seat majority,
it is going to happen. And if you have an iota of hope that Britain can be a better place, then you should be fighting for that, not saying "oh this is just the Lib Dems playing politics."
If Labour has given up the ghost, if it cannot even scare the Tories out of holding an election, if its supporters now tell us of how impossible it is to hope, then
what is the point of the Labour Party.