2024 DNC August 22, 2024 6:25 pm Families, friends, teachers, remember victims of school shootings, gun violence Family members, teachers and friends of victims of gun violence took the stage to share their stories of loss and resolve at the Democratic National Convention. US & World Videos 1:49 Postmaster General: ‘The Postal Service is ready to deliver the nation's mail-in ballots' 0:53 On National Voter Registration Day, here's how San Diegans can get election questions answered 2:47 San Diego college students react to first Harris-Trump presidential debate 0:56 Taylor Swift endorses Kamala Harris for president 2:59 Trump, Harris propose different visions for America during presidential debate