A story of enduring hope about Harry Chapin's life and legacy, including his struggles with depression and his dedication to charities addressing food insecurity. Meanwhile, a look at the history of the US Army, from its humble beginnings to its current status as a global force. Also, a profile of Desi Arnaz, the Cuban bandleader and husband of Lucille Ball, who revolutionized the way television worked. Additionally, a look at the world of IndyCar racing, where drivers like Joseph Newgarden and Pato O'Ward compete for the top prize. And, a story about a man who makes a living by grunting for worms in the woods of Florida.
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