David Greene David Greene is co-host of Morning Edition and Up First.
Senate Vote to Authorize War Shadows Clinton
Obama: U.S. Can't Afford to Ignore Race Issues
Obama Speech Addresses Racial Divide
Obama Speaks in Philadelphia as Race Debate Flares
Is 'First Lady' a Foreign Policy Credential?
Mississippi Voters Eye Clinton, Obama
Democratic Race Takes a New Turn
Clinton Candidacy on the Line in Tuesday Primaries
Clinton Campaigns in Crucial State of Ohio
Clinton Aides Say Obama Deserves Media Scrutiny
Clinton Reaches Out in Two Must-Win States
Clinton Targets Poor Voters in Appalachia
Democrats Take Sides in Ohio
Clinton Eyes Support in the Rio Grande Valley