The relevance is that this guy isn't the only one who believes it, just the only one we're currently talking about for being honest on social media.
His speech is no more actionable (and thus no more worrying) towards any individual than "Just bomb Iraq" was in late 2001. Cough.
In lieu of threats you don't get safer for banning him because 1) bans don't actually work against criminals (not that he is, but if he was) and 2) if you're really at risk there are billions more who feel the same way he does. Better to avoid a false sense of security and just be on your toes.
The relevance is that this guy isn't the only one who believes it, just the only one we're currently talking about for being honest on social media.
His speech is no more actionable (and thus no more worrying) towards any individual than "Just bomb Iraq" was in late 2001. Cough.
In lieu of threats you don't get safer for banning him because 1) bans don't actually work against criminals (not that he is, but if he was) and 2) if you're really at risk there are billions more who feel the same way he does. Better to avoid a false sense of security and just be on your toes.