From his own website:
Garrett Graff is vice president of communications at EchoDitto, Inc., a Washington, D.C.-based technology consulting firm. A Vermont native, he served formerly as deputy national press secretary on Howard Dean's presidential campaign and, beginning in 1997, was then-Governor Dean's first webmaster. In college, he was a news writer and executive editor at the Harvard Crimson, Harvard University's daily newspaper, where he wrote more news articles than any other writer in half-a-century and held internships at ABCNews' Political Unit and at the Atlantic Monthly. He is also a frequent speaker on blogging and the intersection of politics and technology.
Great, one more lib in the press room!
So mediabistro is the blog that will be represented at the WH.
http://www.mediabistro.com/fishbowldc/