Every Government needs a trouble-shooter, a senior minister who can be sent into dysfunctional state operations with the authority and organising skills to sort them out. Sir Minister Michael Cullen performed that role in Helen Clark's Government, Sir William Birch in the Bolger Government and Sir Geoffrey Palmer in Lange's.
Editorial: Every government needs a Joyce - New Zealand Herald
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Steven Joyce.
He also offered to assist National "in any way I can from outside Parliament". That is an offer the party will find hard to refuse. Joyce has led its election campaign organisation since 2005. That was the year it came back from its worst result at the previous election to finish just 2 percentage points behind Labour.
Three years later National defeated Labour by a 10-point margin and won the next two elections by higher margins. Last year it beat Labour by more than seven points.
Joyce ran calm, well focused campaigns. Only the "teagate" recording in the 2011 election seriously distracted a campaign. Learning from that mistake, the party leader and its campaign organiser held their focus through the "Dirty Politics" election of 2014 and the advent of Jacinda Ardern last year.
National has lost office because it lost supporting parties and failed to find favour with Winston Peters. Joyce takes some of the blame for that, though it is hard to see what more National could have done for support partners beyond helping two of them retain an electorate. And in retrospect it is obvious no National leader or strategist could have reconciled Peters after his superannuation overpayments were revealed.
Joyce returns to business having made a powerful contribution to the country's economic stability and investment. We need more people of his calibre in public life.