CNN's powerful town hall on Wednesday, which followed last week's mass shooting at Marjory Stoneman Douglas High School in Parkland, Florida, was praised by many Americans for the civility, dialogue, and candor that our political conversations so often lack. Moderated by Jake Tapper, Stand Up: The Students of Stoneman Douglas Demand Action provided a forum for students, parents, and faculty of the high school to direct their questions and concerns directly, and often with heart-wrenching emotion, to Florida Sens.