Slavery’s Enduring Political Legacy with Maya Sen and Matthew Blackwell

What can soil tell us about election results? After every election, analysts pore over piles of data in order to better understand political trends. But what if a better place to search for answers is the ground beneath our feet? More specifically, whether that soil was conducive to crops worked by slaves over 200 years ago? Listen to Maya Sen and Matthew Blackwell trace southern racial conservatism all the way back to glacial deposits. Their new book, "Deep Roots", studies the swath of America where slave-based economies thrived as a result of nutrient-rich soil ideal for growing cotton. Hear them uncover the tangible legacy of slavery that continues to shape today's political life. Email us at WITHpod@gmail.com Tweet using #WITHpod Read more at nbcnews.com/whyisthishappening

Om Podcasten

Every week Chris Hayes asks the big questions that keep him up at night. How do we make sense of this unprecedented moment in world history? Why is this (all) happening? This podcast starts to answer these questions. Writers, experts, and thinkers who are also trying to get to the bottom of them join Chris to break it all down and help him get a better night’s rest. “Why is this Happening?” is presented by MSNBC and NBCNews Think.