Specter on the Death Panels

Arlen Specter just told the Netroots Nation audience that as soon as he got off the stage he was going to call Chuck Grassley and set him straight on the whole death panel thing.  "Come on out and watch me dial," he said.  I wonder if anyone did?

UPDATE: From comments, apparently Specter did indeed dial but couldn't get hold of Grassley.  A Twitter war ensued.