I think we have to face the reality that in a society where there is a legitimate threat of terrorism, not being able to see one's face, not being able to have some sense of communication in that way, is for many societies a challenge. ↗
My two secrets to staying healthy: wash your hands all the time. And, if you can't, use Purell or one of the sanitizers. And the other is hot peppers. I eat a lot of hot peppers. I for some reason started doing that in 1992, and I swear by it. ↗
Countries that will not tax their elite who expect us to come in and help them serve their people are just not going to get the kind of help from us that historically they may have. ↗
I think that we have to be constantly asking ourselves, 'How do we calculate the risk?' And sometimes we don't calculate it correctly; we either overstate it or understate it. ↗