Republican Presidential candidate Duncan Hunter called the report "a candid, independent assessment given with integrity". Republican senator Jon Kyl of Arizona stated that "I commend General Petraeus for his honest and forthright assessment of the situation in Iraq." Anti-war Republican senator Chuck Hagel of Nebraska criticized the report while praising Petraeus, saying "It's not your fault, general... It's not Ambassador Crocker's fault. It's this administration's fault." A "USA Today"/Gallup poll taken after Petraeus's report to Congress showed virtually no change in public opinion toward the war. A Pew Research Center survey found that most Americans who have heard about the report approve of Petraeus's recommendations.