Gloria Borger says now it 's the Republicans who are playing class warfare . She notes that the Romney criticized President Romney for `` class warfare '' on taxes . Rick Santorum is trying to make the case that he represents middle class , she says . Can it be that class warfare is alive and thriving among Republicans ? Borger : Obama trying to differentiate himself from Rick Santorum , who is much richer .
Gloria Borger says now it 's the Republicans who are playing class warfare . She notes that the Romney criticized President Romney for `` class warfare '' on taxes . Rick Santorum is trying to make the case that he represents middle class , she says . Borger : Obama trying to differentiate himself from Rick Santorum , who is much richer .