Well not quite, but that is almost the lines the Greens are taking.
Don put out a PR slamming the group putting up posters in Wellington inciting racial hatred. He makes the point “The idea that some people cannot have the same depth of feeling for this country because of the colour of their skin or their ethnic background is bigoted nonsense”.
The Greens say that Brash though is responsible for making racism respectable in New Zealand (by arguing all NZers should have equal rights!).
They go onto compare his Orewa speech to the race riots saying “Cronulla is Australia