Among Republicans , Senators Chuck Hagel of Nebraska and John McCain of Arizona have been sharply critical in recent days of administration statements on Iraq that they have suggested bear little resemblance to the realities on the ground .
Chuck Hagel
Nebraska
/people/person/place_lived
John McCain
Arizona
/people/person/place_lived
PERSON
Chuck Hagel
LOCATION
Nebraska
PERSON
John McCain
LOCATION
Arizona
LOCATION
Iraq