sentences:  In the state's 2005 gubernatorial election, Warren County voted for Doug Forrester by 21 points over statewide winner Jon Corzine.In the 2009 Gubernatorial Election, Republican Chris Christie received 61% of the vote, defeating Democrat Jon Corzine, who received around 26%., the county had a total of of roadways, of which were maintained by the local municipality, by Warren County and by the New Jersey Department of Transportation and by the Delaware River Joint Toll Bridge Commission.