Emanuel Kalafetalis from Research NZ discusses its survey which asked respondents whether politicians should receive protection as they go about their work.
Bonnie Harrison is here guiding us through the latest weird and useful headlines from the world of science including the surprising link between intelligence and how attractive you think you are.
Political parties and third parties are seeking to sway us as the election campaign intensifies. Questions are being asked about advocacy ads - and the accuracy and impact of opinion polls that preoccupy the media. Also: are the media manifesting in the parties' manifestos? And what was revealed in an election debate about the future of the media this week?