They are responsible for starting this relationship and wanting to help Africa. The United States is very well suited for this as they are a country that has the capacity, they have better access to technology and they are a successful country.
I think an actor is very like a sportsman. You have periods where you're in terrific form. Everything you touch seems to work, and come right. And other times, when you're working really hard, it's okay, but it isn't scintillating.