Idaho has 18 pledged and five unpledged delegates. Of the 18 pledged delegates, 12 are district-level delegates (based on results of a given district's binding primary), four are at-large delegates and two are "party leader and elected official" (PLEO) delegates. Of the five unpledged delegates, four are PLEO delegates and one is an add-on selected at the state Democratic convention from June 17-19, 2004.
For more about the delegate selection process, click here.
How does CNN project winners in races? Click here.
Exit polls are a survey of selected voters taken soon after they leave their voting place. Pollsters use this sample information, collected from a small percentage of voters, to track and project how all voters or specific segments of the voters sided on a particular race or ballot measure. For more on how to read exit polls, click here.