I don't think we can answer this death spiral question just yet. We need one more poll: tonight's next 1 News-Colmar Brunton poll.
The reason I don't think we can call a death spiral just yet is because the last poll we've got – which is last night's putting National on 29 per cent - was taken before Judith Collins got the Crusher back. The poll was conducted leading up to Wednesday last week. Which means it caught all of the bad stuff: the weird coquettish Judith act and the several billion dollar fiscal hole revelation.
But Wednesday things change a bit. Collins performed well in the TVNZ leaders debate which, as we've said, won't have won her votes but might have stopped or slowed the voter exodus to ACT.
Since then Crusher's taken the fight directly to Labour leader Jacinda Ardern, she's gone into battle for National's traditional voting base including farmers, she's promised to repeal regulations including the Zero Carbon Act, and – some of us have noticed – Gerry Brownlee's been taken off some of the billboards. The campaign seems to have changed tack.
There are reports Judith is essentially going solo on the campaign now, taking less advice from Gerry and his team. And this is good. Because their advice has led to a confused campaign where national seemed to lose its backbone, made bad strategic decisions and made big mistakes.
It's a good pivot, but does it show up in tonight's poll? If it does, National still has a chance to save the furniture. If it doesn't, the death spiral becomes a real threat.