KATY TUR (HOST): So, John, I'm going to start with you. When you hear that from the president, what is your reaction? What do you think? JOHN BARNITT (MARJORY STONEMAN DOUGLAS HIGH SCHOOL STUDENT): Well, first off, when he's talking about video games and how it's shaping the youths' minds, we can't go blaming school shootings and mass shootings on a video game.