US President Donald Trump and other world leaders are gathering in Argentina for the G-20 Summit and among the group is Saudi Arabia's controversial crown prince Mohammed bin Salman. Plus, a factory in Pennsylvania produces tear gas canisters used all around the globe. And the United Nations announces the newest addition to its list of global intangible cultural treasures — reggae.
Use of tear gas has steadily risen around the world. But odds are, a lot of those silver canisters come from a factory in Jamestown, Pennsylvania, home to just over 600 people, and the uptick in sales has helped the community.