Debate focuses on health care , Iraq , economy . `` It is so important that as Democrats , we carry the banner of universal health care , '' she said . Clinton , Obama keep it cordial , draw comparisons to ex-Sen. John Edwards . Clinton pushes experience , Obama pushes judgment . Comment:
Debate focuses on health care , Iraq , economy . Clinton , Obama keep it cordial , draw comparisons to ex-Sen. John Edwards . Clinton pushes experience , Obama pushes judgment . Comment: