The normalisation of the extreme-right by the centre-right in Sweden went like this.

- we will never work with them.

- we happened to vote the same way as them.

- since we know they also like this policy, we will propose it. But we are not working with them!

- our policies are based on extreme-right support so it makes sense to talk to them 

- a local council will be run with extreme-right support. But never nationally!

- YOLO national government with extreme right support, it's normal now