There's no official word yet on who will be replacing Kirsten Hillman once she leaves her post as Canada's ambassador to the U.S. in January, but whoever picks up that file will soon be heading into CUSMA negotiations. Power & Politics hears from former ambassador Frank Mckenna. The Power Panel weighs in.

Liberal MP Corey Hogan weighs in on the breaking news that Canada’s Ambassador to the United States Kirsten Hillman is stepping down. Plus, Liberal MPs reject an attempt to put their caucus in an uncomfortable position, as Conservative Party Leader Pierre Poilievre tries to wedge the Liberals on their pipeline support. The Power Panel breaks down the vote.

The Conservatives are looking to magnify a potential rift in Liberal caucus on Tuesday, with a motion that would force MPs to show their support for a new oil pipeline to B.C. and changes to the North Coast tanker ban. Andrew Scheer tells Power & Politics his party is putting forward the motion because 'Canadians deserve clarity,' and accuses Prime Minister Mark Carney of delivering a different message to Alberta than other parts of the country. Plus, Catherine Abreu explains why she was one of two members who resigned from Canada's Net-Zero Advisory Body last week, saying the Carney government 'at no point' sought its advice on the oil and gas projects it's supporting.