[W. W. SMITH]

McCain is a progressive, a Fabian socialist, a sufferer of Stockholm syndrome and has used up all credit accrued while in uniform. A curmudgeon, hardly.

[Usagi_yo]

cur·mudg·eon [ kur mújjən ] somebody who is irritable or stubborn: somebody considered to be bad-tempered, disagreeable, or stubborn. Don't know, seems to fit McCain to a T.