Conservative Party of Canada members have chosen Ontario MP Pierre Poilievre to be their new leader. CBC chief political correspondent Rosemary Barton with the latest from the leadership convention. Read more now at cbcnews.ca Photo by Sean Kilpatrick/The Canadian Press #CPC #cdnpoli #Politics #Canada #ConservativePartyofCanada #CPC #PierrePoilievre #CBC #CBCNews #CBCTheNational