I always thought of vampires, especially the young-adult ones, as a metaphor for sex - sucking blood, forbidden, taboo. I think they just ooze sex. Vampires are all the big themes in life in one attractive, bloodsucking package.
It's unfortunate that there's such a disconnect between what's happening on our legislatures and what the public knows about, the consequences what that means for ourselves, our mothers and our wives.
Sometimes the reader will decide something else than the author's intent; this is certainly true of attempts to empirically decipher reality.

