From cannolis to a collapsing NDP: Inside Poilievre's GTA battle as election day nears

VAUGHAN, ONT. — When she takes the stage, Anna Roberts does so to deliver a direct message to Conservatives. 

“We have to stop Mark Carney and the Liberals from winning a fourth mandate,” she tells the crowd at a rally in Vaughan, a city of nearly 339,000 that makes up part of the must-win Greater Toronto Area.