Is Barack Obama actually using the social media tracking tool FriendFeed to follow tech gurus Andrew McLaughlin, Chris Messina, Chris Pirillo, Dave Winer, Dave Sifry (how'd he slip in there?), Fred Wilson, Jason Calacanis, Jeff Jarvis, Michael Arrington, Loic le Meur, Robert Scoble, Marshall Kirkpatrick, Steve Rubel, and Susan Mernit along with lowly tech-politics bloggers like Patrick Ruffini, Luigi Montanez, Josh Levy and yours truly?