EU project in the balance? Reforms and trade deals a hard sell (part 2)

After Brexit, Brussels is feeling the blowback against globalization much closer to home. Belgium's Wallonia region is so far blocking a free trade deal between the EU and Canada. In the grand scheme of things, a trade agreement with Canada may not seem earth-shattering, but that's precisely the point, says Canada's Prime Minister Justin Trudeau: If they can't agree on this, what can they agree on? Is it the credibility of the whole European project that's at stake?