What Mark Carney can accomplish as NATO meets

NATO leaders are meeting in Turkey — and Canada's former NATO ambassador says important priorities are being put on hold, while placating the American President tops the agenda. An Edmonton doctor helped save a life at a basketball game — and wound up getting billed for his trouble. Prominent Democrats pull support for Senate nominee Graham Platner, after an accusation of sexual assault. One former supporter tells us why this was the last straw. After Lionel Messi leads his team to another World Cup victory, a fan in Bangladesh explains why his country is full of hardcore Argentina fans. A team of engineers struggles to get the lid off an enduring mystery: why do pickles glow when they're electrified?The ultra rich are installing "snow rooms" in their homes and yachts — in which snow actually falls from the ceiling. But they're not the only ones who might find that kind of chilling.As It Happens, the Tuesday edition. Radio that will be there when all hail breaks loose.