Most South Carolinians, Arizonans, Oklahomans and Delaware and Missouri voters polled said issues, not electability -- a candidate's chance of beating President Bush in November -- determined their vote.

CNN: Exit polls: Economy a chief concern

The vast majority of students had come not as Kerry cheerleaders but as voters -- to listen to and perhaps to challenge the candidate, determined to make an informed decision in next year's presidential election.

CNN: Hobnobbing at Harvard