The story of the Los Angeles police chief who, faced with one of the largest internal migrations in American history, tried to close California's borders to stop it. To access bonus episodes and listen to Throughline sponsor-free, subscribe to Throughline+ via Apple Podcasts or at plus.npr.org/throughline. Learn more about sponsor message choices: <a href="https://podcastchoices.com/adchoices">podcastchoices.com/adchoices</a> <a href="https://www.npr.org/about-npr/179878450/privacy-policy">NPR Privacy Policy</a>

The story of the Los Angeles police chief who, faced with one of the largest internal migrations in American history, tried to close California's borders to stop it. To access bonus episodes and listen to Throughline sponsor-free, subscribe to Throughline+ via Apple Podcasts or at plus.npr.org/throughline. Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy

The story of the Los Angeles police chief who, faced with one of the largest internal migrations in American history, tried to close California's borders to stop it. To access bonus episodes and listen to Throughline sponsor-free, subscribe to Throughline+ via Apple Podcasts or at plus.npr.org/throughline. Learn more about sponsor message choices: <a href="https://podcastchoices.com/adchoices" rel="noopener noreferrer">podcastchoices.com/adchoices</a> <a href="https://www.npr.org/about-npr/179878450/privacy-policy" rel="noopener noreferrer">NPR Privacy Policy</a>

California's 'Bum Blockade'

Throughline is a time machine. Each episode, we travel beyond the headlines to answer the question, "How did we get here?" We use sound and stories to bring history to life and put you into the middle of it. From ancient civilizations to forgotten figures, we take you directly to the moments that shaped our world. Throughline is hosted by Peabody Award-winning journalists Rund Abdelfatah and Ramtin Arablouei. Subscribe to Throughline+. You'll be supporting the history-reframing, perspective-shifting, time-warping stories you can't get enough of - and you'll unlock access bonus episodes and sponsor-free listening. Learn more at plus.npr.org/throughline

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History

Throughline is a time machine. Each episode, we travel beyond the headlines to answer the question, "How did we get here?" We use sound and stories to bring history to life and put you into the middle of it. From ancient civilizations to forgotten figures, we take you directly to the moments that shaped our world. Throughline is hosted by Peabody Award-winning journalists Rund Abdelfatah and Ramtin Arablouei. Subscribe to Throughline+. You'll be supporting the history-reframing, perspective-shifting, time-warping stories you can't get enough of - and you'll unlock access bonus episodes and sponsor-free listening. Learn more at plus.npr.org/throughline

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California's 'Bum Blockade'

California's 'Bum Blockade'

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