Justin Trudeau on his family's past and his political future

The Liberal Party of Canada was bruised and battered, holding just 34 seats in the House of Commons, when Justin Trudeau took over as leader. Since then, the Liberals have been on a roll. 

They've gained seats in by-elections, and nearly took one in the Conservative stronghold of Calgary. Polls show them consistently ahead of the NDP, the Official Opposition. On the eve of a new session of Parliament, Justin Trudeau joins Michael in our Toronto studio for a wide-ranging conversation about family, politics, international affairs, women's rights and much more.