I think one of the things about writing in the studio is that the song hasn't matured, if you like, so quite often the vocals are early attempts. Whereas once you've taken it out on the road a bit, you learn more about a song.
“Well, we lost a lot of our independence already. We are dependent on China for credit. We are dependent on Middle Eastern countries for energy supplies. And many Americans are dependent on the government for their income, health care, education of their children, food stamps.”