Does Conservative upset mean end of Trudeau?

Most Liberals went to bed thinking they had won the Toronto–St. Paul's byelection, but when all the ballots were counted, the Conservatives had managed to narrowly take hold of the Liberal stronghold, electing Don Stewart as the newest MP. These results are catastrophic for Justin Trudeau, True North's Andrew Lawton argues. He discusses with longtime political journalist and author Paul Wells, and then brings in National Post columnist Rahim Mohamed. Do you think Trudeau will resign over this?