Just days after the massacre that left 17 of their classmates and teachers dead, student survivors of the Marjory Stoneman Douglas High School shooting have become prominent gun control activists. From member station WLRN in Miami, Jessica Bakeman introduces us to the grief-stricken young people who are determined to lead where they say politicians have not. What kind of reception might those students find when they arrive in Tallahassee? One hopeful sign from their viewpoint is that their visit