The post-Chuka, Reeves, Kinnock response is in from the Ideological Centrist pundits, after close to a week of silence: if you had money on 'they'd just redefine centrism to mean to mean disliking immigration and declare they're centrist credentials' then well done.
This isn't all that surprising. In Polly Toynbee and Jonathan Freedland's pieces on the response to the leadership you can almost taste the bitterness: here they've been, defending Labour's moderates through the whole year of their tantrum and this is their reward - being forced into supporting a position that they know is bollocks in order to continue pretending that they're all still sensible and centrist. It must also be galling to have the 'Corbyn critique' that they've raged against for so long essentially proven correct: that these MPs are junkies for power and don't care who they screw over to get their next fix.
Ian Dunt is the only one I've seen getting angry about this, but even that is essentially reduced to 'I am shocked, shocked that a group of people who prioritize power over principles would sacrifice a cherished principle in order to get into power'.
I mean, I suppose they could have written something along the lines of: 'there's still much that I disagree with about Corbyn, and I don't think he has a hope of winning, but nonetheless I will back his position on this because some principles are worth sticking up for'. But that would mean admitting error or folly and the whole point of being a member of the Very Serious Person club is that you need never do this.
Freedland's piece today is a truly execrable example. He flat out admits that he should be defending migrants and immigration, but finds he can't because some MPs have faced some anger about it in their constituencies . Why, after all, bother defending a principle or standing up for something when you can just cravenly give in and hopefully reap the rewards. Freedland and colleagues, after all, are unlikely to be the targets of this anger.
Naturally, though, this isn't enough. Corbyn must also be branded. Thus it is we get some sort of 'political equivalence' where Freedland divines that Corbyn wants to lose single market membership and keep free movement. So, Freedland declares, it's about what's most important: do you want to keep single market membership? Or keep freedom of movement? And with a pat on his back he strides off.
Okay, let's grant for a moment that Corbyn wanting 'access' at an 'equitable level with other EU member-states' doesn't basically mean single-market membership. Let's grant that it means something less. Whose position is closer to getting single-market membership: Corbyn? Or the anti-free movers.
Well, given the EU has stated forcefully that freedom of movement and single-market membership are linked and you can't have one without the other, the answer is Corbyn. Even if Corbyn doesn't want single-market membership his position is closer to getting it than the anti-free movers.
Now if I know all of this than Freedland certainly does. That he doesn't just say this shows just how far the Centrist project is willing to abase and cave itself in its desperate bid for power .
Sometimes you can't keep doing that. Sometimes principles do matter and shouldn't be sacrificed.
In the words of Jean-Luc Picard, "The line must be drawn here! This far, no further!"
After all, it's far better to lose standing up and fighting for what's right, then lose kneeling and prostrating for what's wrong.
 His piece includes the line: "Yes, they include the likes of shadow cabinet resigner Rachel Reeves, who spoke of her fear that “bubbling tensions” could “explode” if the kind of angst over immigration she encounters in her Leeds constituency is not assuaged."
That, of course, is the anger that the Guardian couldn't find when they went for a look around Reeves' constituency.
 And that's before we get onto whether Labour could actually win power
with this strategy. Given how little they're trusted on immigration
(before Corbyn as well), I suspect not.