Tax on the rich

I have high respect for Warren Buffet - not only for his skill in long term investing, but more importantly for his values and ethics. Warren Buffet said that the rich should pay more taxes and has pledged to donate this wealth to philanthropy (i.e. charity) on his death. He is among the few wealthy people that stood by Barack Obama in the difficult task of changing the governance of the US - a step that is not easy but has to be done. Read this article: http://www.cnbc.com//id/45961945