Bill Clinton's 1992 Campaign
Obama's campaign planned a 1 p.m. conference call Wednesday to announce the endorsement by David Wilhelm, who later became chairman of the Democratic National Committee, according to an aide who spoke on condition of anonymity because the announcement would be made public later in the day.
Wilhelm is a superdelegate who was previously uncommitted in the race. His endorsement helps Obama in the race for delegates, in which he pulled ahead after Tuesday's sweeps of primaries in Virginia, Maryland and the District of Columbia. Clinton remains considerably ahead in superdelegates, which are party officials, elected officials and others who can vote however they choose at the nominating convention.
Obama leads the delegate race with 1,224 to 1,198 to Clinton, according to the latest count by The Associated Press. (Huffinton Post)