'All we want is for students to be heard,' says gun protest organizer at Parkland, Fla., high school

'All we want is for students to be heard,' says gun protest organizer at Parkland, Fla., high school  Los Angeles Times Students Plan National School Walkout to Protest Shootings  Wall Street Journal National school walkouts: What Colorado districts are planning  FOX31 Denver NWA schools warn students about protests  4029tv Dear National Rifle Association: We Won't Let You Win. From, Teenagers.  New York TimesFull coverage