Former PM Harper: Canada 'must pursue diminished reliance' on U.S.

Former prime minister Stephen Harper delivers the closing address at Canada's first-of-its-kind investment summit, saying it's 'sad,' but 'equally necessary' that Canada move away from its reliance on the U.S. to maintain sovereignty. Plus, Power & Politics hears from Finance Minister François-Philippe Champagne on Canada's plan to open up its major airports to private investment. A former finance minister and the Power Panel weigh in.