With all the heat about illegal immigration, it’s refreshing to find an occasional point of light. One such point (three points, actually) is the “Border Trilogy”, a series of three podcasts from National Public Radio’s Radiolab. It goes a long way toward 
explaining how we got to where we are today, including a court case brought by high school students that led to drastic change along the U.S.-Mexican border, including a dramatic increase in deaths in the Arizona desert. Listen to Part One at https://www.wnycstudios.org/story/border-trilogy-part-1 . The photo came from that site.