Soccer: D.C. United Take MLS Title Over Kansas City  CARSON, Calif. - (Sports Network) - D.C. United completed  its return to glory Sunday, winning its fourth Major League  Soccer championship in nine seasons with a wildly entertaining  3-2 victory against the Kansas City Wizards at the Home Depot  Center in Carson, Calif. United's triumph in MLS Cup 2004  before 25,797 at the Home Depot Center was its first since  1999, when it capped a run of appearances in the first four MLS  title games with a then-third championship.