Watching US television today after yesterday's European summit has left some commentators asking about a major Canadian role in a post-America world. Plus an article in the Toronto Star was, and still is, a real talker. It asked whether Mark Carney was drifting away from some of the Liberals who had helped him win the election. It was written by Althia Raj and she's here with The Economist's Rob Russo.  Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.