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Podcast: LISTEN: This Day In History
Episode: September 20 This Day in History
Description: Today in History: Billie Jean King defeats Bobby Riggs in the 'Battle of the Sexes.' Martin Luther King Jr. wounded during book signing. Bay City Rollers make their U.S. debut on 'Saturday Night Live.' Â See omnystudio.com/listener for privacy information.See omnystudio.com/listener for privacy information.