Today on The Morning Show Podcast: Prime Minister Mark Carney says Canada’s ports could be the first big test of his nation-building agenda, with the Port of Montreal’s Contrecoeur expansion among the projects in line. London city council continues to wrestle with its code of conduct as Ward 4 Councillor Susan Stevenson questions whether social media should be included and whether the city needs its own code when the province is working on one as well. London Transit is considering new routes for several fast-growing neighbourhoods, including Innovation Park and west Byron. We also hear from organizers of the Walk of Champions in Dorchester, back for its 17th year in support of multiple myeloma research. Plus, new national guidelines say vaping should only be a last resort for those trying to quit smoking. And finally, the engagement of Taylor Swift and Travis Kelce sparks conversation about the double-edged sword of extreme fame.