In Alberta, the centrepiece of United Conservative Party leadership hopeful Danielle Smith’s campaign is a controversial proposal called the Alberta Sovereignty Act. Smith says the act would allow the Alberta legislature to choose not to enforce any federal law or court order it believed ran counter to its interests. But many legal experts have decried the proposal as unconstitutional, and some critics — including members of her own party — have claimed that it would unleash economic chaos in the province. While Smith’s proposal is new, resentment with Ottawa is not — and for decades, provincial politicians have been promising action to protect Alberta’s interests from federal political intervention. Today, we speak to the CBC’s Jason Markusoff about the Alberta Sovereignty Act and the enduring appeal of that concept.

People in London waited in kilometres-long lines for the chance to pay their respects to Queen Elizabeth II, Britain's longest reigning monarch who died on Sept. 8, during her lying-in-state. Hundreds of leaders, dignitaries and royals travelled from around the world to attend her funeral. Queen Elizabeth II was just 25 when she took the throne in 1952. At 73, King Charles III — the Queen's son and longtime heir — is the oldest monarch to assume the British throne. Today on Front Burner, Stephen Bates, author and former religious affairs and royal correspondent for The Guardian, takes us through what's shaped King Charles's character and what his reign could mean for the future of the British monarchy.

Earlier this week, U.S. Republican Sen. Lindsey Graham introduced a bill that would place a federal ban on abortions after 15 weeks. While the bill isn’t believed to have a high chance of passing in the immediate future, it does further crank up the heat around the abortion debate ahead of the November midterm elections. Since the U.S. Supreme Court overturned Roe v. Wade — which protected the constitutional right to an abortion — Democrats have seen a renewed surge in popularity, buoying their hopes of holding onto one or both chambers of Congress in November. But questions remain about whether Democratic wins would actually guarantee greater protections for abortion rights. Today, CBC Washington correspondent Paul Hunter is here to sort through all of this with us.

After a manhunt that spanned four days, the main suspect in the mass stabbing that injured at least 18 and left 10 people dead in northern Saskatchewan was arrested last Wednesday. Shortly after, he died in police custody after going into what RCMP call "medical distress." His death means we may never know the motive of the attack. But questions remain about why, despite being a wanted man, he remained at large for months before — and days after — the stabbings. Today on Front Burner, CBC Saskatoon reporter Dan Zakreski walks us through all the updates on the attacks, the chase and the investigation.

Amazon has tapped into the power of J.R.R. Tolkien, spending around $715 million US on its new series, The Rings of Power, reportedly the most expensive TV show ever made. What is it about Tolkien's fantasy realm of Middle-earth that has held our attention for so long, since his early writings in the 1930s? Today on Front Burner, we're talking to historian Dominic Sandbrook — co-host of The Rest is History podcast — about how Tolkien's world strikingly mirrors our own, from war, to modernity, to greed, to the fight to save the environment.

Now that Pierre Poilievre is leader of the Conservative Party of Canada, how will he lead? Today, in the second part of our two-part deep dive on Poilievre, the Globe and Mail’s Shannon Proudfoot returns to talk about the leadership campaign he ran, the criticism he’s faced and where the Conservative Party could go from here. Plus, we hear from more supporters on the floor of the convention about what they think Pierre Poilievre’s Canada will look like, his "angry" reputation and whether they think he’ll change, now that he’s leader, to broaden his appeal.

On Saturday, Pierre Poilievre was named the new leader of the Conservative Party of Canada. Jayme Poisson was on the floor at the event, and heard from those overjoyed at the result. Today, we bring you those voices, and take a closer look at Poilievre’s life and career, to help you understand who he is. Tomorrow, we’ll examine his leadership campaign and how he might lead.

Queen Elizabeth took the throne at the age 25, and stayed there through seven decades, 15 British prime ministers and the longest reign in U.K. history. From the earliest days as Queen, Elizabeth grappled with the British Empire transforming into a Commonwealth with more self-determined nations. But in more recent years, the Queen also ruled through the death of Princess Diana, numerous royal family scandals, and political upheaval like Brexit. Today, royal historian Carolyn Harris gives us a look back at how the Queen dealt with a colonial legacy, and a look forward at how the monarchy could change without her.

The view of the war from inside Ukraine varies depending on where you are. For two weeks, CBC News senior correspondent Susan Ormiston has been crossing the country where the war has become a normal part of life for some. In the capital of Kyiv, businesses are re-opening, communities are rebuilding, and some who fled at the start of the war have returned. Meanwhile, in Kherson and Kharkiv, fierce fighting continues as Ukraine’s counteroffensive reportedly ramps up. The Ukrainians say they’re making good progress, but Russia denies this, saying Ukraine is suffering heavy losses. An ongoing media blackout makes it hard to get a clear picture. Today on Front Burner, Susan Ormiston shows us the complicated reality in Ukraine as the war grinds on.

It's been seven years since British teen Shamima Begum, then 15 years old, entered Syria with two school friends to join ISIS. One of Begum's friends has since gone missing, and the other was reportedly killed in an airstrike on Raqqa. Begum herself disappeared for years before encountering a journalist in al-Hawl prison camp in 2019, begging to return to the U.K. for the safety of her child, who subsequently died. Now, the BBC says the man who smuggled the girls into Syria was actually a double agent, providing information to Canadian intelligence as he trafficked for ISIS. A new book by U.K.-based writer Richard Kerbaj also accuses Canada of asking British officials to help cover up the connection. BBC journalist Joshua Baker has been interviewing Begum for the upcoming podcast, I'm Not A Monster: The Shamima Begum Story. Today, what he's learned about Begum's journey and Canada's involvement from a dossier on her alleged smuggler.