The toxic chemical’s origins, from WWI to today’s protests across the country. FeaturingRoberto Daza (<a href="https://twitter.com/rsdaza">@rsdaza</a>)Anna Feigenbaum (<a href="https://twitter.com/drfigtree">@drfigtree</a>) Links to resources discussed:<a href="https://www.youtube.com/watch?v=63y9G4MZsh8">The Protests in Minneapolis (Vice News)</a> <a href="https://www.vox.com/2020/6/3/21277995/police-tear-gas-protests-history-effects-violence">The disturbing history of how tear gas became the weapon of choice against protesters</a>  <a href="https://bookshop.org/books/tear-gas-from-the-battlefields-of-world-war-i-to-the-streets-of-today/9781784780265">Tear Gas: From the Battlefields of World War I to the Streets of Today</a>  Host:Arielle Duhaime-Ross (<a href="https://twitter.com/adrs">@adrs</a>), host and lead reporter of Reset About Recode by Vox:Recode by Vox helps you understand how tech is changing the world — and changing us. Learn more about your ad choices. Visit <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a>

The case for banning Trump on social media

Your guide to the most interesting and important tech and business news of the day. Learn how our digital world is changing —&nbsp;and changing us —&nbsp;five days a week.&nbsp;Produced by Recode and part of the Vox Media Podcast Network.