From 2020, Bill Whitaker reports on untraceable firearms, called ghost guns, which are handcrafted via legally purchased gun kits.This week, a new federal regulation took effect that requires the kits to include serial numbers and mandates background checks for people who buy the kits from dealers.
U.S. Middle East envoy Steve Witkoff meets with President Putin in Moscow for Ukraine peace talks; Surge in demand for disaster-proof architecture in California.
Japan is experiencing a rapidly declining birth rate. This Sunday, Jon Wertheim reports on how the shrinking population is affecting the country and its culture.
