WindRock interviews Dr. Gary Shilling, President of A. Gary Shilling & Co., the editor of A. Gary Shilling's Insight, and a 32-year Forbes magazine columnist.  For years, Dr. Shilling has been steadfast in forecasting the global “bond rally of a lifetime.”  He believes this trend will continue as interest rates decline further due to subpar economic growth, over-indebtedness, and excess capacity.  May 2015.