How seriously should Canada take Trump’s trade threats?

U-S President Donald Trump threatens Canada -- again -- with another tariff hike. Even as the two countries are talking at the negotiating table. 

The president of an organization representing Canadian manufacturers says his members are already hurting -- but hope for a deal springs eternal. 

Critics say Alberta’s new policies for school libraries are simple book-banning -- but the province’s education minister tells us he's trying to protect kids from explicit content. 

35 years after the start of what's commonly known as the Oka Crisis, Mohawk activist and artist Ellen Gabriel reflects on the police and military siege on her community. The Kanehsatà:ke Nation negotiator says that siege was a moment of awakening for Canada, and Indigenous people -- but that far too little has changed since. 

Regardless of blistering heat or blistering blisters, our guest is trying to become the first woman to walk from the southernmost tip of South America to the top of North America.

As It Happens, the Friday Edition. Radio that warns: she does tend to ramble.