New mass shooting, same old questions

Yesterday's mass shooting at a Texas elementary school once again has people asking, "How many children will die before action is taken? Why does this regularly happen only in America?" Joining the show today to try and answer those questions are Tom Mauser, father of Columbine victimn Daniel Mauser, and Ryan Busse, author of Gunfight: My Battle Against the Industry That Radicalized America.  Also in today's show: Former NATO Supreme Allied Commander Admiral James Stavridis, author Toluse Olorunnipa. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices