My mother always told me, even if a song has been done a thousand times, you can still bring something of your own to it. I'd like to think I did that.
I like John Kerry. I think he's intellectually curious and very thoughtful. I think he's deeply committed on issues like the environment. I think he's an internationalist, which I am.
Look at what the Omar of Qatar is doing, for example - the King of Morocco, Jordan, Bahrain. There are reform movements taking place, efforts to broaden the political participation of the populations of the region.

