I realized immediately that this was a terribly important discovery, but I didn't realize how important it would be until we had spent a lot of time in the laboratory studying it.
I started singing in church and I was probably around seven and I started singing anywhere that I could. I used to sing at my school. I was in musicals and then it kind of got to a point where I started to - wanted to do my own songs.
I think most Americans believe that although it's better not to use military force if you can avoid it, that the world simply doesn't provide us the luxury of giving away military force as an important tool of foreign policy.