Lauren Hogg, 16, of Parkland Fla., left, and Ariel Hobbs, 21, of Houston, talk to a reporter in Las Vegas Tuesday, Oct. 1, 2019. Hogg, a survivor of the 2018 shooting at Marjory Stoneman Douglas High School, and Hobbs, a student at the University of Houston and board member of March for Our Lives, will talk to candidates at a 2020 Gun Safety Forum Wednesday in Las Vegas. (K.M. Cannon/Las Vegas Review-Journal) @KMCannonPhoto