'Laura' was overtly political for sure. Caspary was trying to make a point about women and independence and how men viewed them, with derision or condescension or on a pedestal, when the real person was ignored.

I do have a big problem with the idea of music as a form of communication unless it's political - and that's where it's tricky because a lot of music is political, even if it's not overtly so. But my music isn't that; it's about a feeling.

It's possible that the 2012 general-election race will be the least overtly religious one since 1972 the last campaign before Roe v. Wade and the rise of Jimmy Carter brought evangelicalism into the political mainstream. That's because faith remains a complicated issue for Obama who is still wrongly thought to be a Muslim in some quarters.