however, the reality is, it's super important that we have our children practice a drill. we could change the terminology a little bit, but people don't know how to do things unless they've experienced it. that's human nature. and especially with children, the only way that we know that there won't be complete panic and chaos is if they practice what to do and that has been proven to save a lot of lives, where they know whether to go under a desk or high in a locked room. that needs to be practiced. so i disagree with him on the fact that they shouldn't be done. really important. >> molly: the president talked in recent days about arming teachers, about hardening schools. we saw the kids in parkland, they poured into the streets, the state capitol. there's a sense of activeism. is that something that could help the students in parkland heal? >> that's a super important piece of them being able to