In the U.S. I think there are really two reasons we should pursue energy policy. One is climate change, and the second is this notion that the oil market is cartel-ized by people, some of whom are friendly, some of whom are not, some of whom are in a more ambivalent position to us.
If we were truly in the studio making a record, it would have been more time consuming, and certainly I would have been more involved in the writing process.
I did direct two short movies. I learned many things, and one of the things I learned was that I am not a director. It has to be visceral, and it's not for me. I feel much more comfortable acting.