It's a bit old. But its related to this and has some funny quotes.
But while he buddies up to residents of Vienna who are aghast at the thought of thousands of new neighbors, Davis -- who supported transit-oriented development when he was chairman of the Fairfax Board of Supervisors -- really has a different concern. Three Fairfax elected officials told me that Davis explained his opposition to the MetroWest development to them as a matter of party politics: The congressman believes that the people most likely to move into condos and townhouses near a Metro station are -- oh, the horror! -- Democrats.