How many hours a night is Rodney Hide sleeping?

If you want a dedicated party leader who is working at all hours of the night during this election, then you need to look no further than ACT's party leader Rodney Hide:

An Avondale reader writes: "I am not an Act supporter but I can't help admiring
Rodney Hide's dedication. Unable to sleep on Monday morning, I switched on Radio
Live around 2am to hear him fielding calls on Ewing Stevens' show. I wonder if
any other politicians are taking the same opportunity to pitch for the insomniac
vote."

From NZ Herald's Swideswipe: http://www.nzherald.co.nz/sideswipe/news/article.cfm?c_id=702&objectid=10538712