1. I didn't read details, but I would imagine a general increase in security. 2. Firstly, did you ever hear the expression, "Just because you're paranoid doesn't mean they're not after you"? Secondly, whether the threat is present or not, it is a socially dangerous state of mind. Don't take that to mean that I believe it's not necessary or that I have another solution. The only person I've ever even heard address this subject (however indirectly) is Michael Moore, but even that probably needs salt.