Veepmania!

CNN:

Sen. Barack Obama called some people on his short-list for the vice presidential slot Thursday night to tell them he had not selected them as running mate, a highly placed Democratic party source told CNN. The source did not say which people got the call.

Time:

Obama getting ready to announce his decision, with Democratic sources continuing to say "Watch Biden."
2 Republican sources say McCain has apparently settled on Romney as his pick, but no offer has been made.

Will update as further anonymous speculation becomes available . . .