Top 10 news links for Wednesday, Nov 29

Homeowners 'save' on insurance with higher excesses; Sherwin saw Nana-led ProdCom as 'political'; Christchurch needs $5b from Beehive; Hutt Riverlink project stalled; Wellington mired in housing mess

TL;DR: Here’s my pick of top 10 news links elsewhere for Wednesday November 29, including:

1. The early return of interest deductibility for landlords could see rebates paid on previous taxes and the cost increase to $3 billion from National’s initial estimate of $2.1 billion, CTU Economist Craig Renney estimated here last night;

2. Transport spending in Christ…