How New Zealand Banned Assault Rifles in Six Days

Prime Minister Jacinda Ardern of New Zealand promised to change the country’s gun laws after a mass shooting in Christchurch left 50 people dead. Less than a week later, she did it. Guest: Jamie Tarabay, a New York Times correspondent based in Australia who has been reporting in New Zealand. For more information on today’s episode, visit nytimes.com/thedaily.