[Video] The NDP without Jack Layton

Questions about the future of Canada's New Democratic Party have been raised in light of Monday's announcement that Jack Layton will be temporarily stepping down as the country's Leader of the Official Opposition.
With so many new MPs, will the party be able to function without him? Will it be able to advance its political agenda? Will the House of Commons be a different place with two interim opposition leaders?
Below, Peter Graefe, associate professor of political science, talks about the road ahead for the NDP.