KEY POINTS:
Nicky Hager, the cunning anti-nuclear campaigner of yesteryear, seems to be carving out a new career in disingenuous political naivete.
Not content with a book based on Don Brash's emails, since brought to the stage and soon to be a movie too, Hager is running a sequel on the discovery that some of the same "hollow men" are consultants to John Key.
The fact that someone in the National Party must be passing this material to Hager is far more interesting than the use he is making of it, and I have no objection to his using it.
Brash is still smouldering at the theft of his private messages - understandably since personal stuff that Hager did not publish led to his downfall - but email, I think, is fair game.
A fair reporter, though, could reveal what he learns without feigned horror at the fact that people running for public office hire consultants who try to conceal some of their intentions during an election campaign.
Parties of all stripes are coy on some subjects before an election for good reasons.
The public interest can be greater than the sum of personal interests, sometimes even in conflict with direct personal gains.
It is easy to sell benefits to a section of the electorate, harder to explain how the benefits hurt a country in the long run.
Some are minority interests that should be advanced in the national interest. Hager should ponder how much progress Maori would have made in recent decades if every step in their recognition had been an election issue.
Public debate usually favours the status quo. Not much could ever be done if every decision was put to the electorate for a prior mandate.
Take the present Government's biggest economic moves, KiwiSaver and, this week, KiwiRail, which I don't remember being canvassed, with all their costly implications, at elections beforehand.
Had Labour given an inkling at the last election of the premium they have had to pay to re-nationalise the railway, and the fortune it is going to cost to cover its likely losses, National's last campaign would have feasted on the information.
But now that the deed is done, the politics have changed. The purchase is the status quo and National will not dare put re-privatisation before the electorate this year, though that may be what it ultimately does with the trains if not the tracks.
Likewise KiwiSaver, a year old this week. At the last election the savings scheme was an essentially voluntary proposal. The following year it was to become compulsory for employers and acquire some costly enticements of dubious economic value.
Not long ago my employers wound up my company super fund. I couldn't blame them; from April they had to contribute to KiwiSaver if staff favoured it. And who of us were going to turn down Cullen's $1000 handout and tax credits?
The scheme celebrated its first birthday on Tuesday with 718,000 members - more than double the number predicted in the first year. The only people complaining about it are those annoying economists who see the difference between individual gains and the national welfare.
They fear the scheme will not add to total personal savings, merely displace previous savings schemes.
In the Herald last weekend Maria Slade reported an estimate that as little as 9 per cent of the money in KiwiSaver accounts so far is new saving, a percentage the researcher reckoned would not cover the administration and compliance costs of the scheme.
Westpac economist Dominick Stephens said KiwiSaver had cost the taxpayers $497 million in its first 11 months, an amount that could have added to national savings if it had been left in the Budget's fund for future public pensions.
Even that fund is questioned by some savings professionals who point out that a superannuation scheme is only as good as the future economy that will have to pay out. From that point of view, the best retirement insurance is the investment made in the economy today.
Anyone who believes that the best investments are made by those who stand to lose if they get it wrong would argue the economy would be stronger in the long run if the KiwiSaver incentives were turned into personal tax cuts.
Nevertheless, National will have to keep the scheme now that it is replacing private savings on such a scale. The best the party can do is continue to avoid saying whether it will keep the incentives.
It will not be easy, and should not be easy; it is the job of political opponents and the press to pin all policies down. But adroit tacticians can keep the options open and enable a government to come to power with room to move in the national interest. Voters, I think, understand this. They don't need horrified disclosures that it happens. It is the horror that sounds hollow.