Warren established his political party - the New Zealand Constitution Party - on Waitangi Day.
He said New Zealand's rapid population increase is one reason it should be taken seriously.
"In the next 10 years, our population will double. In 10-20 years, it will quadruple and there is no way we can have a constitution that will serve the people when there are so many voices demanding minority rights," Warren said.
"In 179 years, for example, New Zealand has never adopted the Treaty of Waitangi. We can't agree on that. We are going to have difficulty agreeing on any other constitutional issue."
Which sounds an awful lot like "we need to nail down a constitution now and make it difficult to amend to stop those filthy foreigners from having a say". But there's worse - from their press release (so far only on YourNZ), they're also pushing "family values", oppose immigration, and have a purpose of "strengthen[ing] NZ's constitutional monarchy". So basicly monarchist bigots then. Which sounds like a party to stay away from.