D.C. Wire reports that Mayor Fenty filed his paperwork for the 2010 Mayoral campaign with the Office of Campaign Finance on Friday. The paper filing is bigger news because of rumors which swirled earlier this week regarding the possibility of Fenty leaving the Mayor’s Office to work for Barack Obama, if he were elected President. Fenty was quick to dispell those rumors by saying that leaving D.C. to work for a possible Obama administration “is the one thing that I would not do if President Obama asked me.”