The latest on the candidates . . .

Clinton

Amid Talk of the End and Boos From the Crowd, Carries On

The New York Times

Spurns Calls to Quit Race

The Washington Post

Campaign Is Doomed, Media Commentators Say

Los Angeles Times

Makes Case for Wide Appeal

USA Today

Tries to Rally Superdelegates

Politico

Lends Campaign $6.4M for Ongoing Primary Fight

USA Today

McCain

Pushes Priorities That Resonate on the Right

The New York Times

Savvy Tax Ideas

The Washington Times

Jokes About Rivals with Comedian Jon Stewart

Associated Press

Focus on Obama as Fall Opponent

The New York Times

Protest Votes Handicap in Primaries

The Washington Times

Obama

Camp Plays it Close to Vest on Tactics

The Boston Globe

Will Need to Unite Divided Party

USA Today

Got a Confident New Strategy

Los Angeles Times

Game Changing

Time

Plans to Declare Victory May 20

Politico

State of the Race

Support for Clinton Wanes as Obama Sees Finish Line

The New York Times

Key Superdelegates Keeping Preferences Strictly under Wraps

The Boston Globe

Democratic Schism Could Put Some Clinton Loyalists in McCain’s Camp

The Boston Globe

Did Rush Limbaugh Tilt Result In Indiana?

The Washington Post