While the Conservatives made big gains in the election, including 12 new seats in Ontario, Conservative Leader Pierre Poilievre lost the vote in his Ottawa-area riding. Ontario Conservative MP-elect Scott Aitchison tells Power & Politics he doesn't believe Poilievre should step down despite the loss. Plus, we hear from David McLaughlin, former chief of staff to prime minister Brian Mulroney, and Peter MacKay, former deputy leader of the Conservatives, about the future of the party. »»»