Continuing on the coalition theme, there’s been a rash of articles (this is representative) worrying about the rise of “minor parties” to secure 25 per cent of the vote. All of these articles are premised on the definitional assumption that the Greens (a well-established party with about 10 per cent of the vote, in a longstanding but fractious alliance with Labor) are a minor party, while the Nationals (a well-established party with about 5 per cent of the vote, in a longstanding but fractious alliance with the Liberals) are not. In most of these articles, the Nationals are just lumped in with the Liberals (even though they have broken with them in several states at different times) but in some they are accorded major party status.
These articles reflect the longstanding prejudices of the press gallery in favor of majority governments their horror of “hung Parliaments” and their continued belief in a “mandate” theory of government. , Speculating a bit, I guess it’s easier to work on the basis of insider information from ministers, and to a lesser extent, shadow ministers than in a context where authority is much more widely distributed.
In any case, while the idea of an upsurge in “minor party” support is dubious, the gallery is right to think that something has changed. I’m planning a proper analysis, based on my “three party system” model, before too long.