MORRISTOWN, NJ - MARCH 24: Thousands of demonstrators outside the Morristown Town Hall with protestors holding up signs saying "A School Zone Should Not Be a War Zone" and "Enough" with a crossing off for all the children that have already died and an American Flag during the March For Our Lives in Morristown, New Jersey, U.S. on Saturday, March 24, 2018.  Thousands of demonstrators, including students, teachers and parents gathered in Morristown, NJ for the antigun violence rally after the events in Marjory Stoneman Douglas High School which killed 17 people.  More than 800 related events are taking place around the world to call for legislative action to address school safety and gun violence.  (Photo by Ira L. Black/Corbis via Getty Images)