Mississippi Democratic Party chairman Wayne Dowdy says he is committed to Sen. Barack Obama in the presidential race.
Dowdy is a superdelegate to the Democratic National Convention, and he had been holding off on deciding between Obama and Sen. Hillary Rodham Clinton.
Dowdy tells The Associated Press that he made his decision Wednesday after becoming convinced that Obama has enough support to secure the nomination. Dowdy says he hopes Clinton is chosen for vice president.
Mississippi has seven Democrat superdelegates.