Hillary Clinton and Barack Obama but they might be looking at a nightmare if superdelegates have to determine which one will be at the top of the ticket. Usually the superdelegates are an ...

The CNN delegate estimate reflects the results of various primaries and caucuses as well as the results of an independent CNN survey of Democratic superdelegates and unbound RNC delegates.

WASHINGTON (CNN)-- Most of the 17 Democratic senators who are uncommitted superdelegates will endorse Sen. Barack Obama for president this week, sources told CNN Monday. The lawmakers will wait ...