Political pressure is mounting on Prime Minister Mark Carney as sweeping U.S. tariffs take hold on billions of dollars worth of Canadian goods. Trade talks broke down on Friday, and now Ottawa must weigh how best to cushion the economic blow - and how to retaliate strategically against Washington. We'll have full coverage of the renewed Canada/U.S. trade tensions - with reaction from U.S. officials, business leaders, and Canadians across the country.

Also: Today marks 150 years of Treaty 6. Its an agreement signed between the British Crown and more than 50 First Nations. It gave those First Nations rights to health, education, and use of the land in portions of what is now Saskatchewan and Alberta. But there is growing concern that the threat of Alberta separation -- could put the Treaty at risk.

And: Twice a year, millions of monarch butterflies make the long voyage between Canada, the U-S and Mexico. Habitat loss has led to fewer and fewer monarchs taking part in that semi-yearly migration. But the endangered species has seen a population rebound on the Praries. You'll hear what's causing it.

Plus: Mental health challenges among Indigenous boys and young men, and more.

No deal is better than a bad deal. That's the message from Ottawa today, after Canadians woke up to the news that trade talks with the US had failed. Prime Minister Mark Carney says Canada entered negotiations in good faith, but Washington's demands were unfair. With that, those 50 percent tariffs on many Canadian goods are now in effect - and Carney is promising to match them dollar for dollar in response.

Also: Charity thrift stores say they are getting buried in piles of donated clothes. Donations just keep coming, but the stores can't offload their surplus stock. So their sending more and more used clothes to landfills.

And: Toronto is a little purple this weekend thanks to the Army - The BTS Army that is. The Korean boy band makes a trimphant return to the city this weekend, the only Canadian stop on their globe-spanning reunion tour. You'll hear from some excited fans about what the K-Pop kings mean to them.

Plus: Reaction to trade deal fallout, Pricey new U.S. visa requirements, and more.

With only hours left to yet another deadline, Canadian and U-S negotiators try to reach a deal. The White House is threatening to pile on more tariffs at 12:01 on Saturday morning.

And: Police investigate a stabbing at a gurdwara in Edmonton. The World Sikh Organization of Canada says there has been a documented rise in anti-Sikh hate across the country.

Also: Climate change is changing shipping in Canada. And the deepwater Port of Churchill – in the Arctic -- is not as difficult to reach as it used to be. We’ll have the story of why shrinking sea ice on Hudson Bay means smaller, more affordable icebreakers can be used at the port.

Plus: Montreal police to get body cams, National 2SLGBTQ+ monument, BTS fever, and more.

As Ottawa and Washington fine tune the details of a trade deal on steel and autos, one potential concession from Canada – getting rid of provincial bans or restrictions on selling American alcohol. It’s a popular policy here - and many Canadians say even if it’s put back on the shelves - they won’t buy it.

And: CBC reporting confirms Israel is slowly moving the so-called “yellow line” to cover more than 60 percent of Gaza – squeezing two million displaced Palestinians into an ever-shrinking territory.

Also: Harry and Meghan stepped away from royal life – and the United Kingdom – six years ago and moved to California. Now – they’re packing up the kids, and moving back.

Plus: Sixty days to Alberta’s referendum, the dangers of lithium-ion batteries, Edmonton marathon mistake, and more.

Trade secrets: There may be a deal between Ottawa and Washington, but it’s still not clear what’s in it. The U.S. president says American farmers and manufacturers are going to be thrilled with the deal. The prime minister says it secures the best terms for Canada’s important sectors.

And: As part of talks with Ottawa, U.S. President Donald Trump is pushing for a revival of the Keystone XL oil pipeline. The plan was to take oil from Alberta -- south to Nebraska.

Also: A potential vaccine for skin cancer has positive trial results

Plus: settler violence in the West Bank, calls for Ukrainian elections, and more.

Down-to-the-wire: Trade talks between Ottawa and Washington intensify as the deadline for U.S.-imposed tariffs is just hours away.

And: A multi-billion-dollar lawsuit is accusing Meta of trying to get children addicted to its social media platforms. The tech giant is pushing back, saying it was always honest, and had safeguards to protect minors. The lawyer for four U.S. states says Meta’s strategy was clear: “Hook the users.”

Also: The fame of Caitlin Clark has expanded the reach of the WNBA. She draws massive crowds. But that intense spotlight has pushed her into a culture war that Clark never asked for.

Plus: How businesses are navigating the new-normal of U.S. tariffs, new route to connect Nunavut and N.W.T., women’s baseball in full swing, and more.

High level meetings are happening, but CBC News sources suggest Ottawa and Washington are still far apart in trade talks, as businesses brace for impact ahead of the arrival of those 50 per cent tariffs to be imposed by the U.S. on Wednesday.

And: They’re calling it the biggest clean energy investment in North American history. But the new Churchill Falls deal between Newfoundland and Labrador, Ottawa, and Quebec faces a potential stumbling block: Quebec’s provincial election in October.

Also: The olive oil in your kitchen may not be the real deal. Canadian food inspectors found one in three samples was fake or at least mislabelled. But local producers and importers say there are still ways to get high-quality food oil.

Plus: Worst-ever Ebola outbreak in Congo, inflation breakdown, Kushner talks with Netanyahu, and more.

Talks are in their final stretch to reach a new trade deal with the United States. The U.S. is set to slap a 50 per cent tariff on a wide-range of Canadian goods on Wednesday - everything from hockey sticks and ice skates, to plywood and tulip bulbs. And sources tell CBC News the prospects of a new trade deal aren't looking good.

Also: Newfoundland and Labrador Premier Tony Wakeham and Quebec Premier Christine Fréchette are set to hold an important meeting in St. John's tomorrow...with the Prime Minister joining them. Talks of a new deal on Churchill Falls energy have ramped up over the last week - and Radio-Canada has confirmed Quebec's premier is heading to Newfoundland to sign an agreement.

And: The Bradley Creek wildffire in B.C. has destroyed hundreds of structures. But members of the Okanagan Indian Band say the loss is much greater than burned down buildings - it's the erasure of priceless belongings and lost memories.

Plus: Tropical Storm Lala hits Hawaii, Why Colombia's earthquakes caused less damage than Venezuela's, and more.