For film and television, it's interesting how fans feel that their particular ways of manifesting their affections are the correct ones. It's not just about being a fan, it's about how you perform your fandom. That's always been interesting to me. ↗
It takes two years on the stage for an actor or an actress to learn how to speak correctly and to manage his voice properly, and it takes about ten years to master the subtle art of being able to hold one's audience. ↗
Well, your premise is correct, that we have to first guard against those who have an affiliation with terrorists and a connection, and so we have watch lists and systems that can make that connection. ↗