Clinton won't quit; Obama doesn't care

The other side of "white voters" is the cold reality of votes.

The contrasting game plans underscore the fundamental shift in the presidential campaign following Obama’s decisive victory Tuesday in North Carolina and narrow loss in Indiana.

The campaign continues.

With a deliberately cheery conference call and a single campaign stop, the candidate and her staff gave no public indication that Tuesday’s election would derail her campaign. She did, however, unilaterally disarm, dropping a key aspect of her underdog’s campaign: Sharp attacks on the frontrunner.