U.S. President Donald Trump is setting his sights on other territories in the Western Hemisphere that he wants to exert influence over. Among them is Greenland, where Canada says it will send a delegation next month. But what does Trump's pursuit of a new global order mean for Canada directly? We speak to former military officer and diplomat Chris Kilford and the head of the Cascade Institute at Royal Roads University, Thomas Homer-Dixon, to help answer that question, and we take calls from the audience.