The NDP lost its first floor-crosser to the Carney Liberals the day after voting began for its new leader, further reducing a caucus that lost more than two-thirds of its members in the last election. Zain Velji, Michael Solberg and Carlene Variyan discuss what the future of the party could be, and what a long-term collapse would mean for Canada's political landscape.

CBC's Peter Armstrong breaks down new Statistics Canada data that says the country lost 84,000 jobs last month, marking the biggest drop outside of the pandemic since 2009. Eurasia Group president Ian Bremmer discusses the international pressure points developing after two weeks of the Iran war, and whether there's any path to end the conflict in the near future. Plus, Northwest Territories Premier R.J. Simpson reacts to Prime Minister Mark Carney's plan to invest $35 billion in the North, and weighs in on whether the money is going to the right places.

CBC's David Common joins Power & Politics from Amman, Jordan, where he recaps the new Iranian supreme leader's vow to keep blocking a key waterway for oil shipments and reports that Iran may have put mines in the strait. CBC's Kyle Bakx discusses the possibility that a rollercoaster of oil price spikes could drive investment in Canada's oil industry. Plus, Public Safety Minister Gary Anandasangaree defends his government's new lawful access bill against questions about privacy.

Former NDP MP Lori Idlout joins the Liberals, letting them secure a majority if they win two of three April byelections. NDP president Mary Shortall and leadership candidate Heather McPherson react. Former Liberal Party campaign co-chair David Herle, former NDP director Anne McGrath and former Conservative chief of staff David McLaughlin debate the pains it could cause each party — including an even smaller NDP caucus, a Conservative Party drifting further from power and the difficulty of managing a 'razor-thin' Liberal vote advantage in the House. Plus, Nunavut Premier John Main discusses what he hopes the crossing of the territory's only MP will mean for its future.

Jobs Minister Patty Hajdu tells Power & Politics that her announcement of $228.8 million to reskill tariff-hit Ontario workers isn't a sign that her government is giving up on near-term U.S. tariff relief, instead calling it an 'insurance policy.' Plus, interim NDP Leader Don Davies says a Tuesday night parliamentary debate on the war in Iran failed to address his concerns about Prime Minister Mark Carney's response, saying Carney's support of U.S.-Israeli strikes is 'fundamentally wrong and a betrayal.'

Iran announced Monday that the late supreme leader Ayatollah Ali Khamenei's son, Mojtaba Khamenei, will be his successor. The Stimson Center's Randa Slim and NATO Defense College fellow Bessma Momani discuss how the selection of a hardliner with 'revenge intentions' could impact Iran's approach to the war. Plus, as Prime Minister Mark Carney calls three byelections, The Writ's Éric Grenier breaks down the challenge the Liberals could face in winning all three ridings to pass the threshold for a majority in the House of Commons.

Laura D'Angelo, Zain Velji and Michael Solberg debate whether Prime Minister Mark Carney’s changing statements on the Iran war this week reflect the nuance of the situation — or merely amount to Carney contradicting himself.

In the first high-level trade meeting since U.S. President Donald Trump called off negotiations with Canada in October, Canada-U.S. Trade Minister Dominic LeBlanc met with U.S. Trade Representative Jamieson Greer in Washington on Friday. CBC's Kate McKenna reports the few details we've received surrounding the meeting, and former prime minister Justin Trudeau's deputy chief of staff Brian Clow previews what to expect from the CUSMA talks with Trump this month. Plus, Oregon Attorney General Dan Rayfield led one of the lawsuits that saw the U.S. Supreme Court strike down Trump's broadest tariffs, and explains his argument as he leads a 24-state lawsuit against the tariffs Trump used to replace them.