Bruce Arthur: ‘This is a system failure.’ Canadian planes forced to leave China without precious PPE

So, two planes came back to Canada empty. The chase for personal protective equipment, or PPE, remains global and vicious. It veers between a diplomatic logistics challenge and a series of heist movies. In the United States, the states themselves have to act like they're in a Fast and the Furious movie to hide much-needed medical supplies from being hijacked by their own federal government. It's broken down there in ways we can't even imagine.