But by and large the debate about Labour does revolve around personalities. Cameron Slater asks When will Grant Robertson move?, pointing out the difficulties for the deputy leader. Mana blogger Martyn Bradbury has been one of the biggest proponents of getting rid of Shearer, and once again promotes a Robertson/Cunliffe team - see: The Good news/bad news. See also, Bradbury's latest Labour Party Coup Watch warning upgrade. But Bradbury is taken to task by another leftwing blogger who says that Labour's problems go deeper than just Shearer, and that Bradbury's analysis is too superficial - see Steven Cowan's He's having a laugh, right?.
Shearer's leadership could be dealt another blow by this weekend's by-election - see Hamish Rutherford's Poll win seen as crucial for David Shearer. TV3 is already advertising its Sunday post-election coverage on The Nation by asking 'Can David Shearer survive the Ikaroa- Rawhiti By-election?'
The upcoming by-election in Christchurch East will also be challenging for Labour. For an insight into the internal politics of Labour's candidate selection, see The Standard's Christchurch East maneuvering. Vernon Small also covers the supposed battle for the nomination between James Caygill and Clayton Cosgrove - see: Caygill offers 'renewal' for Chch East. Meanwhile, Colin Espiner has a salute for Labour's outgoing MP and wannabe mayor - see: Thank God for Dalziel, champion of the underdog.
For a satirical take on Shearer's leadership woes see Scott Yorke's Shearer blamed for advert that upset All Blacks fans and Ben Uffindell's Civilian blogpost written in the name of Shearer: Opinion: I feel like I should write this while I'm still a public figure. And the Herald has two relevant cartoons: Next in the chair? and Falling from grace.
Other recent items of interest include:
The Government can monitor the movements of political journalists throughout the parliamentary complex. That's the latest finding in the long running GCSB-Dotcom-Dunne saga - see Tracy Watkins' Journalist's movements tracked by leak inquiry.
It's the last day of campaigning in the Ikaroa-Rawhiti by-election. The most interesting single item on this campaign has been Claire Trevett's Labour has most to lose in byelection for Ikaroa-Rawhiti, which prompted David Farrar to declare the candidates are All as bad as each other. The televised candidate debates are reviewed by Morgan Godfery in Native Affairs Review: Ikaroa-Rawhiti debate and Rob Crawford in The Ikaroa-Rawhiti Debate - Native Affairs.
Drug use and laws have been a surprising feature of the campaign debates - see Tova O'Brien's Ikaroa-Rawhiti candidates split on cannabis use and Erin Kavanagh-Hall's Party rejects claim of 'proud' stand on drug.
The Mana candidate Te Hamua Nikora is profiled in Yvonne Tahana's Pot-taking past 'no barrier', and the Green Party candidate, Marama Davidson is profiled in Claire Trevett's Mother of six sees future with Greens.
Could the Maori seats die a natural death? - see Michael Fox's Maori seats at risk - commentator. The Dominion Post thinks so, and also says it's 'a positive sign that more and more Maori are identifying themselves, for political purposes, as New Zealanders first' - see: Tide may be going on Maori seats. And Claire Trevett has some of the detail about the number of Maori transferring between the Maori and general rolls - see: Byelection draws first-time voters.
The surprise U-turn by the Government on the Auckland train loop is A win for Auckland and National according to Vernon Small, who sees the decision as a highly pragmatic one that will win votes. Tim Watkin essentially agrees, and explains how difficult the decision was for the party of the right - see: National gets on track - and lands decisive political blow. The Herald also looks at the history of the issue, and declares Rail victory a triumph for dogged Mayor Brown.
Support for the controversial SkyCity Convention Centre deal is plummeting according to one opinion poll - see Adam Bennett's Support disappears for convention deal. But have the anti-gambling opponents been using dodgy arguments? See Tony Cooper's What came first: the pokie or the gambler?.
Is politics too political? Economist Gareth Morgan thinks so - especially when it comes to tax issues such as a capital gains tax - see: Gareth Morgan wants to take the setting of tax policy away from politicians and give it to experts.
Should New Zealand have a cyber army? See Tom Pullar-Strecker's Defence earmarks $600m for cyber army.
Is New Zealand vulnerable to 'cash for questions' lobbying? Sue Kedgley thinks so, and argues the case for the Greens' proposed reforms in Let's prevent our own lobbying scandal. But Andrew Geddis isn't convinced - see: How much is that MP in the window?.
The Green Party U-turn of last week received criticism from a number of commentators - myself included. But not everyone agreed - see Josie Pagani's The Greens have done the right thing, No Right Turn's Losing their soul?, Will de Cleene's Groundhog Interrupted, and the Herald editorial Greens right to dump money policy. But the best commentary on the state of the Greens was Tracy Watkins' Green U-turn a peek at Leftist power plays.
The best Peter Dunne stories of the week have been Colin Espiner's The Great Peter Dunne Beat-Up, No Right Turn's No case to answer, Claire Trevett's United Future party shouldn't get second chance, says opposition, Jane Clifton's Why I'm feeling for Peter Dunne, and Ben Uffindell's Peter Dunne's house still without power.
GCSB legislation and spying issues are still the most substantive topics in New Zealand politics, with hundreds of reports, columns and blogs published this week. If you want to read the most interesting, insightful or amusing of these, try: Audrey Young's Spying on NZ: More power to watch us, Most voters want inquiry into spying, and Law Society slams spy agency bill, Matt Robson's The Not So National Interest, Tracy Watkins and Michael Fox's Security tops 'point scoring' - PM, David Fisher's Another spy bungle exposed, Scott Yorke's An apology from the Law Society to John Key, No Right Turn's The last resort of scoundrels, the Herald's Oversight paramount in security legislation, and Ben Uffindell's Golden statue of Winston Peters 'just a part of compromise,' says Key.
Finally, the Christchurch East by-election could be a fascinating contest if disgraced former National MP Aaron Gilmore follows through on his hints that he might stand - see his blogpost: Christchurch East By Election. This is parodied by Scott Yorke in I am risen, and for more interesting details see Rebecca Wright's Want more of Aaron Gilmore?.