Since the mass shooting at Columbine High School 25 years ago, guns have grown ubiquitous in America. The Trace examines how that’s changed the way we navigate our lives. This week’s Apple News In Conversation explores how money affects your mental health, featuring advice from therapist Megan McCoy.  Breaking — aka breakdancing — has made it into the Olympics for the first time. NBC News details what to expect in Paris. Today’s episode was guest-hosted by Yasmeen Khan.