There are some who say that politics has gotten nastier over the years. In the US in particular there are claims that with all the attack ads politics is very nasty. The same is said about Australia.
Here in New Zealand we practice politics in a somewhat polite manner, with the exception of the false and often nasty attacks that Labour uses.
The key rule for attack ads is for them to be honest, brutally honest. Trevor mallard forgets this when he mounts his attacks on opponents, often totally fact free.
But has politics gotten nastier?
Perhaps not.