>> DC United scored three goals in a seven minute span to vanquish Kansas City and bring the MLS Cup back to D.C. for the first time since 1999. Former University of Virginia star Alecko Eskandarian scored two of United’s goals, while Earnie Stewart added another. United has been in the MLS Championship game five times in 9 years with their only loss coming to Chicago in 1998, a team which included current United head…