Which is just as well, for a week is a long time in politics, especially in an election campaign, and now the Greens are battling to protect their image after a guerilla attack on National Party billboards, orchestrated by a Green Party member, the partner of Dr Norman's executive assistant.
Anne Heins has now been stood down by Dr Norman and her partner Jolyon White has resigned his membership of the Greens.
Stickers plastered on National billboards declaring "The Rich Deserve More" and "Drill it! Mine It! Sell it!" did not amuse Tukituki MP Craig Foss who says they damaged his hoardings.
What started out as, in the words of the billboard saboteurs, "political satire" has become at best an unwelcome distraction for the Greens and at worst a political liability.
The Green Party leadership says it knew nothing about the billboard sabotage but has felt compelled to offer to pay something toward the damage caused.
At least the Nats know who to blame for these particular attacks. They'll be less likely to find whoever was responsible for the Movember moustache on Mr Foss' image at Black Bridge.