 It's World Cafe, Raina Duras with you for the 4th of July. Now, there are hundreds of versions of the song that you're going to hear next, but some say this is the definitive version, the most powerful one. And, you know, if you've ever been on Reddit, you know it's not always a place where you'd expect to find a moving, profound pearl of wisdom. But I read a comment on there about your next song that might change the way you listen to it. A user named Skadeebs said...