By Kimball Cariou

George W. Bush, Stephen Harper, and Felipe Calderon meet Aug. 20-21 for the third annual summit of North American leaders. But their real business has been taking place behind closed doors, away from the eyes of the 450 million inhabitants of Canada, the U.S. and Mexico.
Parts 1 and 2 of a 2-part podcast
summit1 [8:28m]: Play Now | Play in Popup | Download
summit2 [6:28m]: Play Now | Play in Popup | Download
