Obama campaign flies in David Axelrod on Air Force One. Refuses to say how much of the cost they reimburse.

Let me take a guess. The price of one coach airline ticket?

Under FEC rules, the Obama Campaign must reimburse the government for the cost of Axelrod's flight on both Marine One & Air Force One.
— Mark Knoller (@markknoller) September 5, 2012

The White House routinely refuses to disclose how much it bills the campaign or Dem Party for reimbursement costs of flights.
— Mark Knoller (@markknoller) September 5, 2012