Clinton seeks To Go After Obama Superdelegates

As Barack Obama turns to concentrate on his general election challenge, his rival Hillary Rodham Clinton is mounting a last ditch campaign to stay relevant in what is left of the Democratic presidential contest.

The former first lady enters this week with an insurgent strategy not only to win over undecided superdelegates but to peel away Obama's support from those party leaders and elected officials who already have committed to back him for the nomination.

"One thing about superdelegates is that they can change their minds," she told reporters aboard her campaign plane Sunday night.

Read more:  The Associated Press