Debunking The Myths Of Australia's Gun 'Buyback'

President Donald Trump and New Zealand Prime Minister Jacinda Ardern discussed her country's gun ban and compensated confiscation program at the United Nations on Monday, with Ardern bringing up Australia's ban and "buyback" as well. Cam speaks with Matt Palumbo, author of the new book "Debunk This!" about Australia's gun ban and the myths surrounding the event.