I stumbled upon this interview http://video.google.com/videoplay?docid=515260011274566220 a while ago. In the interview Warren Buffet gives his insight on the rational for his decision to make the largest ever philanthropic contribution to Gates foundation. The Gates share their prespective on the donation and about the foundation's work and the positive impact this contribution would have.
The most memorable part of the interview for me is, when Charlie asks Warren "Don't you want to see Buffet this, Buffet that?", he shots back immeidately in his own way saying "No" with a humorous tone.