No, he didn't.Did too.
Do you have anything to back your claim up?
obama was a board member for Annenberg Who does fact check?
No, Obama has never been a board member of The Annenberg Foundation.
He was on the board of The Chicago Annenberg Challenge, a project funded partially by the Annenberg Foundation. The Chicago Annenberg Challenge has NOTHING to do with factcheck - in fact, factcheck.org started 4 years after the Chicago Annenberg Challenge was done.