The Microsoft co-founder was at Harvard Business School last week to treat an audience of students and alumni to his thoughts on the current economic and banking crisis.
Yield variations aside, there's no room for argument over the harsh economic reality of selling GM crops into a reluctant market - and some GM farmers are having second thoughts.
Twelve money managers from across the country give their thoughts on what they expect from the market in 2012, from a policy perspective to an economic perspective.