My apologies for confusing you. I can see how the nick-name could equally apply to Hone Harawira.
The gap between rich and poor is not easy to close. Obviously once someone earns more than they spend, it's an easy step to build wealth. Compound interest alone makes a huge difference to someone who has built up some savings. Taxing income is the last way to redistribute the goodies.
Unfortunately you'll have to wait till my book is published if you want the answers. :D