on a subway several decades ago, which shows the danger of having guns everywhere, and there is this sort of fantasy that people walking around with guns can, you know, defeat crime. well, my organization is named after jim brady who was walking beside perhaps the most well-protected person on the planet, president reagan, and he was almost killed with had heavily armed detail. i mean that, shows you that guns are not the answer and jim and sarah brady's lesson from that experience was that we need less guns, and stronger gun laws, not more guns. >> david, before you go, i want to ask, i know the audience will want to know how you're doing. it's four years after you were in the line of fire at parkland. you're in college now. how has your life settled, if it has, since then, how are you